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Colt's Manufacturing Company, LLC (CMC, formerly Colt's Patent Firearms Manufacturing Company) is an American firearms manufacturer, founded in 1855 by Samuel Colt and is now a subsidiary of Czech holding company Colt CZ Group. It is the successor corporation to Colt's earlier firearms-making efforts, which started in 1836. Colt is known for the engineering, production, and marketing of firearms, most especially between the 1850s and
World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
, when it was a dominating force in its industry and a seminal influence on manufacturing technology. Colt's earliest designs played a major role in the popularization of the revolver and the shift away from earlier single-shot pistols. Although Samuel Colt did not invent the revolver concept, his designs resulted in the first very successful ones. The most famous Colt products include the
Colt Walker The Colt Walker, sometimes known as the Walker Colt, is a single-action revolver with a revolving cylinder holding six charges of black powder behind six bullets (typically .44 caliber lead balls). It was designed in 1846 by American firearms in ...
, made in 1847 in the facilities of Eli Whitney Jr., the
Colt Single Action Army The Colt Single Action Army (also known as the SAA, Model P, Peacemaker, or M1873) is a single-action revolver handgun. It was designed in 1872 for the U.S. government service revolver trials of 1872 by Colt's Patent Firearms Manufacturing Compa ...
or Peacemaker, the
Colt Python The Colt Python is a .357 Magnum caliber revolver manufactured by Colt's Manufacturing Company of Hartford, Connecticut.Dougherty, Martin ''Small Arms: From the Civil War to the Present Day'', New York City: Fall River Press, 2005, page 48. It w ...
, and the Colt
M1911 The M1911 (Colt 1911 or Colt Government) is a single-action, recoil-operated, semi-automatic pistol chambered for the .45 ACP cartridge. The pistol's formal U.S. military designation as of 1940 was ''Automatic Pistol, Caliber .45, M1911'' for th ...
pistol, which is currently the longest-standing military and law enforcement service handgun in the world and is still used today. Though they did not develop it, for a long time Colt was also primarily responsible for all
AR-15 An AR-15-style rifle is any lightweight semi-automatic rifle based on the Colt AR-15 design. The original ArmaLite AR-15 is a scaled-down derivative of Eugene Stoner's ArmaLite AR-10 design. The then Fairchild Engine and Airplane Corporatio ...
and
M16 rifle The M16 rifle (officially designated Rifle, Caliber 5.56 mm, M16) is a family of military rifles adapted from the ArmaLite AR-15 rifle for the United States military. The original M16 rifle was a 5.56×45mm automatic rifle with a 20-ro ...
production, as well as many derivatives of those firearms. The most successful and famous of these are numerous M16 carbines, including the Colt Commando family, and the
M4 carbine The M4 carbine (officially Carbine, Caliber 5.56 mm, M4) is a 5.56×45mm NATO, gas-operated, magazine-fed carbine developed in the United States during the 1980s. It is a shortened version of the M16A2 assault rifle. The M4 is extensively ...
. In 2002,
Colt Defense Colt Defense LLC, together with its subsidiaries, is an American designer, developer and manufacturer of small arms weapons systems for individual soldiers and law enforcement personnel. It is headquartered in West Hartford, Connecticut. The compan ...
was split off from Colt's Manufacturing Company. Colt's Manufacturing Company served the civilian market, while Colt Defense served the law enforcement, military, and private security markets worldwide. The two companies remained in the same
West Hartford, Connecticut West Hartford is a town in Hartford County, Connecticut, United States, west of downtown Hartford, Connecticut, Hartford. The population was 64,083 at the 2020 United States Census, 2020 census. The town's popular downtown area is colloquially ...
location cross-licensing certain merchandise before reuniting in 2013. Following the loss of its M4 contract in 2013, the reunited Colt was briefly in
Chapter 11 Chapter 11 of the United States Bankruptcy Code (Title 11 of the United States Code) permits reorganization under the bankruptcy laws of the United States. Such reorganization, known as Chapter 11 bankruptcy, is available to every business, wheth ...
bankruptcy, starting in 2015 and emerging in January 2016. The company was bought by Česká zbrojovka Group in 2021. In April 2022, Česká zbrojovka Group announced it had changed its name to Colt CZ Group.


History


19th century


1830s–1850s

Samuel Colt received a British patent on his improved design for a revolver in 1835,, p
166
and two U.S. patents in 1836, one on February 25 (later numbere
U.S. Patent 9430X
and another on August 29 (). That same year, he founded his first corporation for its manufacture, the Patent Arms Manufacturing Company of Paterson, New Jersey, Colt's Patent.. The first firearm manufactured at the new Paterson plant, however, was the Colt First Model Ring Lever rifle beginning in 1837. This was followed shortly thereafter in late 1837 by the introduction of the
Colt Paterson The Colt Paterson revolver was the first commercial repeating firearm employing a revolving cylinder with multiple chambers aligned with a single, stationary barrel. Its design was patented by Samuel Colt on February 25, 1836, in the Unit ...
. This corporation suffered quality problems in production. Making firearms with interchangeable parts was still rather new (it had reached commercial viability only about a decade before), and it was not yet easy to replicate across different factories. Interchangeability was not complete in the Paterson works, and traditional gunsmithing techniques did not fill the gap entirely there. The
Colt Paterson The Colt Paterson revolver was the first commercial repeating firearm employing a revolving cylinder with multiple chambers aligned with a single, stationary barrel. Its design was patented by Samuel Colt on February 25, 1836, in the Unit ...
revolver found patchy success and failure; some worked well, while others had problems. The
United States Marine Corps The United States Marine Corps (USMC), also referred to as the United States Marines, is the maritime land force service branch of the United States Armed Forces responsible for conducting expeditionary and amphibious operations through combi ...
and
United States Army The United States Army (USA) is the land warfare, land military branch, service branch of the United States Armed Forces. It is one of the eight Uniformed services of the United States, U.S. uniformed services, and is designated as the Army o ...
reported quality problems with these earliest Colt revolvers., pp
166–169
Production had ended at the New Jersey corporation by 1842. Colt made another attempt at revolver production in 1846 and submitted a prototype to the US government. During the
Mexican–American War The Mexican–American War, also known in the United States as the Mexican War and in Mexico as the (''United States intervention in Mexico''), was an armed conflict between the United States and Mexico from 1846 to 1848. It followed the 1 ...
(1846–1848), this prototype was seen by Captain
Samuel Hamilton Walker Samuel Hamilton Walker (February 24, 1817 – October 9, 1847) was an American army officer. He served as a Texas Ranger captain and officer of the Republic of Texas and the United States armies. Walker served in several armed conflicts, inclu ...
who made some suggestions to Colt about making it in a larger caliber. Having no factory or machinery to produce the pistols, Samuel Colt collaborated with the Whitney
armory Armory or armoury may mean: * An arsenal, a military or civilian location for the storage of arms and ammunition Places *National Guard Armory, in the United States and Canada, a training place for National Guard or other part-time or regular mili ...
of Whitneyville, Connecticut. This armory was run by the family of Eli Whitney. Eli Whitney Jr (born 1820), the son of the cotton-gin-developer patriarch, was the head of the family armory and a successful arms maker and innovator of the era. Colt used a combination of renting the Whitney firm's facilities and subcontracting parts to the firm to continue his pursuit of revolver manufacture. Colt's new revolvers found favor with Texan volunteers (the progenitors of later Texas Rangers cavalry groups), and they placed an order for 1,000 revolvers that became known as the
Colt Walker The Colt Walker, sometimes known as the Walker Colt, is a single-action revolver with a revolving cylinder holding six charges of black powder behind six bullets (typically .44 caliber lead balls). It was designed in 1846 by American firearms in ...
, ensuring Colt's continuance in manufacturing revolvers. In 1848, Colt was able to start again with a new business of his own, and 1855, he converted it into a corporation under the name of Colt's Patent Fire Arms Manufacturing Company in Hartford, Connecticut. Colt purchased a large tract of land beside the Connecticut River, where he built his first factory in 1848, a larger factory called the
Colt Armory The Colt Armory is a historic factory complex for the manufacture of firearms, created by Samuel Colt. It is located in Hartford, Connecticut along the Connecticut River, and as of 2008 is part of the Coltsville Historic District, named a National ...
in 1855, a manor that he called
Armsmear Armsmear ("meadow of arms"), also known as the Samuel Colt Home, is a historic house located at 80 Wethersfield Avenue in Hartford, Connecticut. It was the family home of firearm manufacturer Samuel Colt. Armsmear was listed as a National Histor ...
in 1856, and employee tenement housing. He established a ten-hour day for employees, installed washing stations in the factory, mandated a one-hour lunch break, and built the Charter Oak Hall, a club where employees could enjoy games, newspapers, and discussion rooms. Colt ran his plant with a military-like discipline, he would fire workers for tardiness, sub-par work or even suggesting improvements to his designs. In an attempt to attract skilled German workers to his plant, Colt built a village near the factory away from the tenements which he named Coltsville and modeled the homes after a village near
Potsdam Potsdam () is the capital and, with around 183,000 inhabitants, largest city of the German state of Brandenburg. It is part of the Berlin/Brandenburg Metropolitan Region. Potsdam sits on the River Havel, a tributary of the Elbe, downstream o ...
. In an effort to stem the flooding from the river he planted German osiers, a type of willow tree in a 2-mile long dike. He subsequently built a factory to manufacture wicker furniture made from these trees. The 1850s were a decade of phenomenal success for the new Colt corporation. Colt was the first to widely commercialize the total use of interchangeable parts throughout a product. It was a leader in
assembly line An assembly line is a manufacturing process (often called a ''progressive assembly'') in which parts (usually interchangeable parts) are added as the semi-finished assembly moves from workstation to workstation where the parts are added in se ...
practice. It was a major innovator and training ground in manufacturing technology in this decade (and several after).. Soon after establishing his Hartford factory, Colt set out to establish a factory in Europe and chose London, England. He organized a large display of his firearms at the
Great Exhibition of 1851 The Great Exhibition of the Works of Industry of All Nations, also known as the Great Exhibition or the Crystal Palace Exhibition (in reference to the temporary structure in which it was held), was an international exhibition which took pl ...
at
Hyde Park, London Hyde Park is a Listed building#Heritage protection, Grade I-listed major park in Westminster, Greater London, the largest of the four Royal Parks of London, Royal Parks that form a chain from the entrance to Kensington Palace through Kensingt ...
and ingratiated himself by presenting cased engraved Colt revolvers to such appropriate officials as Britain's Master General of the Ordnance. At one exhibit Colt disassembled ten guns and reassembled ten guns using different parts from different guns. As the world's leading proponent of mass production techniques, Colt went on to deliver a lecture on the subject to the
Institution of Civil Engineers The Institution of Civil Engineers (ICE) is an independent professional association for civil engineers and a charitable body in the United Kingdom. Based in London, ICE has over 92,000 members, of whom three-quarters are located in the UK, whi ...
in London. The membership rewarded his efforts by awarding him the Telford Gold Medal. Colt's presence in the British market caused years of acrimony and lawsuits among British arms makers, who doubted the validity of Colt's British patent and the desirability of the
American system of manufacturing The American system of manufacturing was a set of manufacturing methods that evolved in the 19th century. The two notable features were the extensive use of interchangeable parts and mechanization for production, which resulted in more efficient ...
. It took many more years and a UK government commission before the point became universally accepted that such manufacture was possible and economical.. Colt opened his London plant on the
River Thames The River Thames ( ), known alternatively in parts as the River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the second-longest in the United Kingdom, after the R ...
at Pimlico and began production on January 1, 1853. Many English people saw Colt's advanced steam-powered machinery as proof of America's growing position as a leader in modern industrial production. On a tour of the factory,
Charles Dickens Charles John Huffam Dickens (; 7 February 1812 – 9 June 1870) was an English writer and social critic. He created some of the world's best-known fictional characters and is regarded by many as the greatest novelist of the Victorian e ...
was so impressed with the facilities that he recorded his favorable comments of Colt's revolvers in an 1854 edition of '' Household Words''. Most significant, the Colt factory's machines mass-produced interchangeable parts that could be easily and cheaply put together on assembly lines using standardized patterns and gauges by unskilled labor as opposed to England's top gunmakers. In 1854 the British Admiralty ordered 4,000 Navy Model Colt revolvers. In 1855 the
British Army The British Army is the principal land warfare force of the United Kingdom, a part of the British Armed Forces along with the Royal Navy and the Royal Air Force. , the British Army comprises 79,380 regular full-time personnel, 4,090 Gurk ...
placed an order for 5,000 of these revolvers for army issue. Despite a following order later in the year for an additional 9,000 revolvers, Colt failed to convince the British to adopt his revolver as the issue sidearm for the army. Colt began to realize that British sales were failing to meet his expectations. Unable to justify the London factory's expenses, Colt closed the London factory in 1856. Over the next few months his workmen crated and shipped the machinery and disassembled firearms back to America. Though the U.S. was not directly involved in the
Crimean War The Crimean War, , was fought from October 1853 to February 1856 between Russia and an ultimately victorious alliance of the Ottoman Empire, France, the United Kingdom and Piedmont-Sardinia. Geopolitical causes of the war included the ...
(1854–1856), Colt's weapons were used by both sides. In 1855 Colt unveiled new state-of-the-art armories in the Hartford and London factories stocked with the latest
machine tool A machine tool is a machine for handling or machining metal or other rigid materials, usually by cutting, boring, grinding, shearing, or other forms of deformations. Machine tools employ some sort of tool that does the cutting or shaping. All ...
s (some of which were of Colt's devising), many built by Francis A. Pratt and Amos Whitney, who would found the original Pratt & Whitney toolbuilding firm a few years later. For example, the Lincoln miller debuted to industry at these armories. Colt had set up libraries and educational programs within the plants for his employees. Colt's armories in Hartford were seminal training grounds for several generations of toolmakers and other machinists, who had great influence in other manufacturing efforts of the next half century. Prominent examples included F. Pratt and A. Whitney (as mentioned above);
Henry Leland Henry Martyn Leland (February 16, 1843 – March 26, 1932) was an American machinist, inventor, engineer and automotive entrepreneur. He founded the two premier American luxury automotive marques, Cadillac and Lincoln. Early years Henry M. Lela ...
(who would end up at Cadillac and Lincoln); Edward Bullard Sr of the Bullard firm; and, through Pratt & Whitney, Worcester R. Warner and Ambrose Swasey (of Warner & Swasey). In 1852 an employee of Colt's,
Rollin White Rollin White (June 6, 1817 – March 22, 1892) was an American gunsmith who invented a single shot bored-through revolver cylinder that allowed paper cartridges to be loaded from the rear of a revolver's cylinder. Because the open breeches were ...
, came up with the idea of having the revolver cylinder bored through to accept metallic cartridges. He took this idea to Colt who flatly rejected it and ended up firing White within a few years. Colt historian RL Wilson has described this as the major blunder of Sam Colt's professional life. Rollin White left Colt's in December 1854 and registered a patent on April 3, 1855, in Hartford, Connecticut, as patent number 12,648: ''Improvement in Repeating Fire-arms''. On November 17, 1856, White signed an agreement with
Smith & Wesson Smith & Wesson Brands, Inc. (S&W) is an American firearm manufacturer headquartered in Springfield, Massachusetts, United States. Smith & Wesson was founded by Horace Smith and Daniel B. Wesson as the "Smith & Wesson Revolver Company" in 1856 ...
for the exclusive use of his patent. The contract stipulated that White would be paid 25 cents for every revolver, but that it was up to him to defend his patent against infringement as opposed to Smith & Wesson. During the 1850s and 1860s, Rollin White had been permanently trying to keep control on his breech-loading system patent, bringing a lawsuit to any breech-loaded manufactured gun. He nevertheless obtained an advance against royalties for using his patent from Smith & Wesson, a company that not only introduced its first revolver in 1857 (
Smith & Wesson Model 1 The Smith & Wesson Model 1 was the first firearm manufactured by Smith & Wesson, with production spanning the years 1857 through 1882. It was the first commercially successful revolver to use rimfire cartridges instead of loose powder, musket b ...
, a rear-loader) but also started, as of 1858, to convert cap & ball percussion guns into rear-loaders, even with formerly Colt manufactured revolvers. But the Colt's company itself was prevented by American laws from infringing the Rollin White patent and all along the 1850s and 1860s continued manufacturing percussion guns. In 1860 it produced a new revolver model for the
United States Army The United States Army (USA) is the land warfare, land military branch, service branch of the United States Armed Forces. It is one of the eight Uniformed services of the United States, U.S. uniformed services, and is designated as the Army o ...
.. This Colt Army Model 1860 appeared just in time for the
American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states ...
.


1860–1865: American Civil War

The
American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states ...
was a boon to firearms manufacturers such as Colt's, and the company thrived during the conflict. Sam Colt had carefully developed contacts within the ordnance department, signing the very first government contract for 25,000 rifles. Colt's Factory was described as "an industrial palace topped by a blue dome", powered by a 250-horsepower steam engine.Kinard (2004) p.154 During the
American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states ...
, Colt had 1,500 employees who produced 150,000 muskets and pistols a year. In 1861 and 1863 the company sold 107,000 of the Colt Army Model 1860 alone, with production reaching 200,500 by the end of the war in 1865. During the war, Colt's was still prevented by the American laws from infringing Rollin White's patent. Nevertheless, the war made a huge fortune for the company, allowing Sam Colt to become America's first manufacturing tycoon, though he did not live to see the end of the war; he died of rheumatic fever on January 10, 1862. His close friend and firearms engineer, Elisha K. Root, took over as Colt's company president. On February 4, 1864, a fire destroyed most of the factory, including arms, machinery, plans, and factory records. On September 1, 1865, Root died, leaving the company in the hands of Samuel Colt's brother-in-law, Richard Jarvis. The company's vice-president was William B. Franklin, who had recently left the Army at the end of the Civil War. With the Civil War over and having no new military contracts, Colt's Manufacturing was forced to lay off over 800 employees.Kinard (2004) p.124 The company found itself in a precarious situation. The original revolver patents had expired, allowing other companies to produce copies of his designs. Additionally, metallic cartridge revolvers were gaining in popularity, but Colt could not produce any because of the
Rollin White Rollin White (June 6, 1817 – March 22, 1892) was an American gunsmith who invented a single shot bored-through revolver cylinder that allowed paper cartridges to be loaded from the rear of a revolver's cylinder. Because the open breeches were ...
patent held by rival
Smith & Wesson Smith & Wesson Brands, Inc. (S&W) is an American firearm manufacturer headquartered in Springfield, Massachusetts, United States. Smith & Wesson was founded by Horace Smith and Daniel B. Wesson as the "Smith & Wesson Revolver Company" in 1856 ...
. Likewise, Colt had been so protective of its own patents that other companies had been unable to make revolvers similar to their design. As the Rollin White patent neared expiration, Colt moved to develop its own metallic cartridge revolver. The New York Daily Tribune denounced Colt and his company by asserting, “the traitors have found sympathizers among us, men base enough to sell arms when they knew they would be… in the hands of the deadly enemies of the Union… Col. Colt’s manufactory can turn probably 1,000 a week and has been doing so for the past four months for the South.”Hosley, William N. Colt : The Making of an American Legend. Amherst: University of Massachusetts Press, 1996. 96. This article even chided the Federal Government for not taking action against Colt: “Every man who makes arms should be watched, and if he will not work for a fair equivalent for the Government, his manufactory should be taken away from him.” Despite secession and growing tensions between the North and the South, “Colt’s sales to Alabama, Virginia, Georgia, and Mississippi in 1860 alone were at least $61,000 (today’s equivalent of about 3.35 million).” Until just days before the first shot at Fort Sumter, Colt received orders from various states, some participating in secession. In his memoir on Colt, written in 1866, Henry Barnard reported, “before the rebellion broke out, Col. Colt, foreseeing that his weapons must ere long be in double demand, had made all preparations to extend his factory.”


1865–1880s: Post–Civil War

Colt's first effort toward a metallic cartridge revolver was by conversion of existing percussion revolvers. The first of these conversions was patented on September 15, 1868, by Colt engineer, F. Alexander Thuer as patent number 82258. The Thuer conversion was made by milling off the rear of the receiver and replacing it with a breechplate containing six internal firing pins. The cartridges were loaded through the mouths of the chambers. Colt made 5000 of these but they were not well accepted. Colt found the mechanism so complex it included a spare percussion cylinder with each revolver. Colt tasked its superintendent of engineering, Charles Richards, to come up with a solution. The Richards conversion was performed on the
Colt 1860 Army The Colt Army Model 1860 is a cap & ball .44-caliber single-action revolver used during the American Civil War made by Colt's Manufacturing Company. It was used as a side arm by cavalry, infantry, artillery troops, and naval forces. History ...
revolver. The caliber was
.44 Colt The .44 Colt is an American centerfire revolver cartridge that was produced commercially from 1871 to 1940.Barnes, p.169, ".44 Colt". History The cartridge was developed by Colt's Patent Firearms for use in cartridge revolvers based on the 1860 ...
and the loading lever was replaced by an ejector rod. This conversion added a breechplate with a firing pin and a rear sight mounted on the breechplate. Cartridges were loaded into the cylinder one at a time via a loading gate. Colt manufactured 9000 of these revolvers between 1873 and 1878. In 1873, Colt performed the same conversion on the M1851 and M1861 revolvers for the US Navy in .38 rimfire. Another of Colt's engineers, William Mason, improved this conversion by placing the rear sight on the hammer and, along with Richards, he was granted patents in 1871 to convert percussion revolvers into rear-loading metallic-cartridge revolvers. Those converted revolvers are identified as the "Richards-Mason conversion". There were approximately 2100 Richards-Mason M1860 Army conversions made from 1877 to 1878 in a serial-number range 5800 to 7900. In November 1865, Franklin had attempted to purchase a license to the Rollin White patent from competitor Smith & Wesson. White and Smith & Wesson would take no less than $1.1 million, but Franklin and Colt's directors decided it was too large an investment on a patent that would expire in 1868. In the meantime, Colt turned its attention to manufacturing goods other than firearms, such as watches, sewing machines, typewriters and bicycles. In 1868 Rollin White requested an extension to his patent, but the request was rejected. He then turned to the
Congress A congress is a formal meeting of the representatives of different countries, constituent states, organizations, trade unions, political parties, or other groups. The term originated in Late Middle English to denote an encounter (meeting of ...
, but the request was again rejected, this time by the Senate and on the initiative of President Ulysses Grant, in January 1870. This led the patent to expire, allowing competitors to develop their own breech-loading guns and metallic cartridges. Following this, on that same year of 1870, Colt's bought the
National Arms Company The National Arms Company was a Brooklyn, New York-based manufacturer of firearms that flourished for a decade in the mid-19th century, around the time of the American Civil War. Among the weapons it manufactured were a derringer that fired the . ...
, a
Brooklyn, New York Brooklyn () is a borough of New York City, coextensive with Kings County, in the U.S. state of New York. Kings County is the most populous county in the State of New York, and the second-most densely populated county in the United States, be ...
company known for manufacturing deringers and for circumventing the
Rollin White Rollin White (June 6, 1817 – March 22, 1892) was an American gunsmith who invented a single shot bored-through revolver cylinder that allowed paper cartridges to be loaded from the rear of a revolver's cylinder. Because the open breeches were ...
patent by utilizing a unique cartridge. Colt continued to produce the
.41 Short The .41 Rimfire Cartridge was first introduced by the National Arms Company in 1863 and was also known as the .41 Short and the .41-100. In most designations like this, the second number refers to the black powder load, though in this case it m ...
deringer after the acquisition, as an effort to help break into the metallic-cartridge gun market, but also introduced its own three Colt Deringer Models, all of them also chambered in a .41 rimfire unique cartridge. The last model to be in production, the third Colt Deringer, was not dropped until 1912. The first metallic cartridge breech-loading weapons sold by Colt's were those Deringers, in 1870, that were formerly conceived by the National Arms Company, but Colt's also started developing its own rear-loading guns and cartridges. In 1871, Colt's introduced its first revolver models using rear-loaded metallic cartridges: the .41 caliber
Colt House Revolver The Colt House Revolver (also called, in its alternate 4-round capacity model, the Cloverleaf) was one of the first metallic cartridge rear-loading revolvers to be produced by the Colt's Patent Fire Arms Manufacturing Company, in 1871. The sa ...
(also known as the Cloverleaf for its four-round cylinder configuration) and the .22 cal
Colt Open Top Pocket Model Revolver The Colt Open Top Pocket Model Revolver was a single action pocket revolver introduced by the Colt's Patent Fire Arms Manufacturing Company in 1871. Introduced a year before the Colt Open Top (a model from 1872) and two years before the Colt Peac ...
. However, Colt's wanted a more powerful practical handgun loaded with metallic cartridges so the company put forward William Mason, who in 1871 began work on Colt's first .44 caliber metallic-cartridge revolver: the Colt Model 1871-72 Open Top. The company registered two patents for the Open Top, one in 1871, the other in 1872, the same patents mentioned in the markings of Colt Single Action Army revolvers, a nowadays legendary and long produced model, improved and based on the Open Top. Production of the Open Top started in 1872 and stopped in 1873 when the Single Action Army model started to be delivered to the US Army. However, the Open Top was already a completely new design. The parts, for example, would not interchange with the older percussion pistols. Mason moved the rear sight to the rear of the barrel as opposed to the hammer or the breechblock of the earlier efforts. The caliber was .44 rimfire and it was submitted to the
US Army The United States Army (USA) is the land service branch of the United States Armed Forces. It is one of the eight U.S. uniformed services, and is designated as the Army of the United States in the U.S. Constitution.Article II, section 2, cla ...
for testing in 1872. The Army rejected the pistol and asked for a more powerful caliber with a stronger frame. Mason redesigned the frame to incorporate a topstrap, similar to the Remington revolvers, and placed the rear sight on the rear of the frame; he consulted with Richards on some other improvements. The first prototype of the new gun was still chambered in .44 rimfire, but the first model was in the newest caliber known as the
.45 Colt The .45 Colt (11.43×33mmR), is a rimmed, straight-walled, handgun cartridge dating to 1872. It was originally a black-powder revolver round developed for the Colt Single Action Army revolver. This cartridge was adopted by the U.S. Army in 1 ...
. The revolver was chosen by the Army in 1872, with the first order, for 8000 revolvers, shipping in the summer of 1873: The
Colt Single Action Army The Colt Single Action Army (also known as the SAA, Model P, Peacemaker, or M1873) is a single-action revolver handgun. It was designed in 1872 for the U.S. government service revolver trials of 1872 by Colt's Patent Firearms Manufacturing Compa ...
or "Peacemaker", also known as the Colt Model 1873, was born. This revolver was one of the most prevalent firearms in the American West during the end of the 19th century and Colt still produces it, in six different calibers, two finishes and three barrel lengths. In the new market of metallic cartridge rear-loading pocket revolvers, Colt's not only introduced its three Derringer Models (as of 1870) or the Colt House and the Open Top Pocket (the last two as of 1871) but also introduced in 1873 a subsequent design called its " New Line" revolver models, based on William Mason's patents. After the success of the Colt Single Action Army and Colt's conversion of existing percussion revolvers to Richards-Mason conversions, Mason went on to design Colt's first Double-action revolver, the Colt M1877. Following this, he once again teamed up with Richards to produce a larger-framed version, the Colt M1878 Frontier. It was Colt's first large-frame, double-action revolver. It combined the front end of the Single Action Army revolver with a double-action, 6-shot frame mechanism. It was available commercially in numerous calibers. The 1870s and 1880s provided sales opportunity to the Colt company via the spread of European-American society ever further westward across the continent, and the demand for firearms that it engendered in various ways. As white Americans displaced Indians from the
Indian Territory The Indian Territory and the Indian Territories are terms that generally described an evolving land area set aside by the United States Government for the relocation of Native Americans who held aboriginal title to their land as a sovereign ...
, both sides were eager for firearms. On the white side, both the U.S. Army and civilians were customers of Colt. The Army carried Colt revolvers through the last of its
Indian Wars The American Indian Wars, also known as the American Frontier Wars, and the Indian Wars, were fought by European governments and colonists in North America, and later by the United States and Canadian governments and American and Canadian settle ...
. On the Indian side, Colt weapons were captured when possible, or bought from whoever was selling. Even among whites in towns where Indians had been vanquished, a thriving demand for guns existed, from the criminals to the police to self-defending civilians. Memoirs of Americans including
Walter Chrysler Walter Percy Chrysler (April 2, 1875 – August 18, 1940) was an American industrial pioneer in the automotive industry, American automotive industry executive and the founder and namesake of American Chrysler Corporation. Early life Chrysler wa ...
and Jack Black speak of what it was like growing up in Western towns where most people had guns and
open carry In the United States, open carry refers to the practice of visibly carrying a firearm in public places, as distinguished from concealed carry, where firearms cannot be seen by the casual observer. To "carry" in this context indicates that the fi ...
was common (such as in Kansas and Missouri, which were considered "out West" at the time—now considered the
Old West The American frontier, also known as the Old West or the Wild West, encompasses the geography, history, folklore, and culture associated with the forward wave of American expansion in mainland North America that began with European colonial ...
).


1890s

Colt finally left the "loading gate concept" for a swing-out cylinder on its revolvers with the Colt M1889 Navy revolver, which resembled the Colt M1878 and was based on another design by Mason. The model was produced for three years between 1889 and 1892, and eclipsed by the
Colt M1892 The Colt M1892 Navy and Army was the first general issue double-action revolver with a swing out cylinder used by the U.S. military. Overview In 1892, the revolver was adopted by the United States Army chambered for .38 Long Colt cartridges, ...
chambered in
.38 Long Colt The .38 Long Colt, also known as .38 LC, is a black powder cartridge introduced by Colt's Manufacturing Company in 1875. In 1892, it was adopted as a standard military pistol cartridge by the United States Army for the Colt M1892 revolver. The ...
. The M1892 was replaced by the New Service Double Action revolver in 1899. In caliber .45 Colt, the New Service was accepted by the U.S. Military as the Model 1909 .45 revolver. The New Service revolver was available in other calibers such as .38 Special and, later in the 20th century, .45 ACP (as the
M1917 revolver The M1917 Revolvers were six-shot, .45 ACP, large frame revolvers adopted by the United States Military in 1917, to supplement the standard M1911 pistol during World War I. There were two variations of the M1917, one made by Colt and the other by ...
) and .357 Magnum. Under a contract with the U.S. Army, Colt Arms built the Model 1895 ten-barrel variant of the Gatling Gun, capable of firing 800–900 .30 Army rounds per minute, and used with great effect at the
Battle of San Juan Hill The Battle of San Juan Hill, also known as the Battle for the San Juan Heights, was a major battle of the Spanish–American War fought between an American force under the command of William Rufus Shafter and Joseph Wheeler against a Spanish fo ...
.. The M1895 Colt–Browning machine gun or "Potato Digger" was built by Colt. The Colt–Browning was one of the first gas-operated machine guns, originally invented by John Browning. It became the first automatic machine gun adopted by the United States and saw limited use by the U.S. Marine Corps at the invasion of Guantánamo Bay and by the 1st Volunteer Infantry in the Santiago campaign during the
Spanish–American War , partof = the Philippine Revolution, the decolonization of the Americas, and the Cuban War of Independence , image = Collage infobox for Spanish-American War.jpg , image_size = 300px , caption = (cloc ...
. In 1901,
Elizabeth Jarvis Colt Elizabeth Jarvis Colt (born Elizabeth Hart Jarvis, October 5, 1826 – August 23, 1905) was the widow and heir of firearms manufacturer Samuel Colt, founder of Colt's Manufacturing Company. Early life Elizabeth Hart Jarvis was born in Saybrook, Co ...
sold the company to a group of outside investors based in New York and Boston.


20th century


1900–1920s

During
World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
, Colt surpassed all previous production achievements. John Browning worked for Colt for a time, and came up with a design for a semiautomatic pistol, which debuted as the
Colt M1900 The Colt Model 1900 is a short-recoil operated "self-loading", or semi-automatic .38 caliber handgun introduced by Colt's Manufacturing Company at the turn of the 20th century. It also marked the introduction of .38 ACP, the round for which it i ...
pistol and eventually evolved into the
M1911 The M1911 (Colt 1911 or Colt Government) is a single-action, recoil-operated, semi-automatic pistol chambered for the .45 ACP cartridge. The pistol's formal U.S. military designation as of 1940 was ''Automatic Pistol, Caliber .45, M1911'' for th ...
. Prior to America's entry into the war, orders from Canada and the
United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotlan ...
swelled the backlog of orders to three years. Colt hired 4,000 more workers, making a total of 10,000 employees—and its stock's price increased by 400%. By 1918, Colt had produced and sold 425,500 of the famous Browning-designed
M1911 The M1911 (Colt 1911 or Colt Government) is a single-action, recoil-operated, semi-automatic pistol chambered for the .45 ACP cartridge. The pistol's formal U.S. military designation as of 1940 was ''Automatic Pistol, Caliber .45, M1911'' for th ...
. Because the factory could not keep up with demand for this pistol, the US Military decided to accept
Colt New Service The Colt New Service is a large frame, large caliber, double-action revolver made by Colt from 1898 until 1941. Made in various calibers, the .45 Colt version with a 5½" barrel, was adopted by the U.S. Armed Forces as the Model 1909.Murphy (1985 ...
revolvers in caliber .45 ACP, called the
M1917 revolver The M1917 Revolvers were six-shot, .45 ACP, large frame revolvers adopted by the United States Military in 1917, to supplement the standard M1911 pistol during World War I. There were two variations of the M1917, one made by Colt and the other by ...
, as a substitute weapon. Competing manufacturer
Smith & Wesson Smith & Wesson Brands, Inc. (S&W) is an American firearm manufacturer headquartered in Springfield, Massachusetts, United States. Smith & Wesson was founded by Horace Smith and Daniel B. Wesson as the "Smith & Wesson Revolver Company" in 1856 ...
made double-action revolvers in .45 ACP, which were accepted and issued by the U.S. military under the same name. Colt produced 151,700 revolvers during the war as well as 13,000 Maxim-Vickers machine guns and 10,000 Browning machine guns with an additional 100,000 under subcontract to other companies. Since Auto-Ordnance had no tooling for production of the newly developed Thompson submachine gun, John T. Thompson, in August 1920, entered into contract with Colt's to manufacture 15,000 Thompson 1921 submachine guns. The contract was signed on August 18, 1920. Colt's tooled up and produced the 15,000 units between April 1921 and March 1922. The
stock market crash of 1929 The Wall Street Crash of 1929, also known as the Great Crash, was a major American stock market crash that occurred in the autumn of 1929. It started in September and ended late in October, when share prices on the New York Stock Exchange colla ...
and the ensuing Great Depression resulted in a slowing down of production for Colt. In anticipation of this, company presidents William C. Skinner and Samuel M. Stone implemented a diversification program similar to that done at the close of the
American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states ...
. Colt acquired contracts for business machines, calculators, dishwashers, motorcycles, and automobiles; all marketed under a name other than Colt. Samuel Stone acquired a firm that manufactured plastics and renamed it "Colt rock" as well as a company that manufactured electrical products. Colt weathered the financial crises of the time by cutting the work week, reducing salaries, and keeping more employees on the payroll than they needed. These measures kept the company in business but ate up the cash surplus they had acquired during the World War I years.


1930s: Great Depression

In 1935, after employees voted to disband a labor union, 1,000 workers went on strike for 13 weeks. Strikers became violent, attacking workers and detonating a bomb in front of company president Samuel M. Stone's house. The company set up a barracks, dining room, and recreation room for workers within the
Colt Armory The Colt Armory is a historic factory complex for the manufacture of firearms, created by Samuel Colt. It is located in Hartford, Connecticut along the Connecticut River, and as of 2008 is part of the Coltsville Historic District, named a National ...
during the strike. On June 3, 1935, the National Recovery Administration ruled that the company was within its rights not to deal with the union and the strike ended. In the year following the strike, the factory was hit by a hurricane and flood. Many company shipping records and historical documents were lost as a result.


1939–1945: World War II

At the beginning of
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing ...
, Colt ceased production of the Single Action Army revolver to devote more time to filling orders for the war. During the war Colt manufactured over 629,000 M1911A1 pistols as well as a large number of M1917 water-cooled machineguns. The company had a workforce of 15,000 men and women in three factories and production ran on three shifts, 24 hours a day, and won the Army-Navy rating of "E" for excellence. Colt ranked 99th among United States corporations in the value of World War II military production contracts. However, the company was losing money every year due to mismanagement, an embittered workforce that had been stretched to its limits, and manufacturing methods which were becoming obsolete.


1945–1950s

As the war ended and demand for military arms came to a halt, production literally ceased. Many long-time workers and engineers retired from the company and nothing was built from 1945 to 1947. Mismanagement of funds during the war had a serious impact as the 105-year-old firm faced possible bankruptcy. In September 1955 the board of directors voted to merge Colt with an upstart conglomerate called Penn-Texas, which had acquired Pratt & Whitney Machine Tool the same year. Also in 1955, Colt released one of the most famous revolvers in history, the
Colt Python The Colt Python is a .357 Magnum caliber revolver manufactured by Colt's Manufacturing Company of Hartford, Connecticut.Dougherty, Martin ''Small Arms: From the Civil War to the Present Day'', New York City: Fall River Press, 2005, page 48. It w ...
. In 1958 Penn-Texas merged with
Fairbanks-Morse Fairbanks, Morse and Company was an American manufacturing company in the late 19th and early 20th century. Originally a weighing scale manufacturer, it later diversified into pumps, engines, windmills, coffee grinders, radios, farm tractors, fee ...
to form the Fairbanks-Whitney Corporation and in 1964 the conglomerate reorganized as Colt Industries. In 1956 Colt resumed production of the Single Action Army revolver and in 1961 began making commemorative versions of their classic models.


1960s–1970s

The 1960s were boom years for Colt with the escalation of the
Vietnam War The Vietnam War (also known by other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vietnam a ...
,
Robert McNamara Robert Strange McNamara (; June 9, 1916 – July 6, 2009) was an American business executive and the eighth United States Secretary of Defense, serving from 1961 to 1968 under Presidents John F. Kennedy and Lyndon B. Johnson. He remains the ...
shutting down the
Springfield Armory The Springfield Armory, more formally known as the United States Armory and Arsenal at Springfield located in the city of Springfield, Massachusetts, was the primary center for the manufacture of United States military firearms from 1777 until ...
, and the
U.S. Army The United States Army (USA) is the land service branch of the United States Armed Forces. It is one of the eight U.S. uniformed services, and is designated as the Army of the United States in the U.S. Constitution.Article II, section 2, cl ...
's subsequent adoption of the M16, for which Colt held the production rights and would sell over 5 million units worldwide. Colt would capitalize on this with a range of
AR-15 An AR-15-style rifle is any lightweight semi-automatic rifle based on the Colt AR-15 design. The original ArmaLite AR-15 is a scaled-down derivative of Eugene Stoner's ArmaLite AR-10 design. The then Fairchild Engine and Airplane Corporatio ...
derivative carbines. They developed AR-15-based Squad Automatic Weapons, and the Colt SCAMP, an early PDW design. The Colt XM148 grenade launcher was created by Colt's design project engineer, gun designer Karl R. Lewis. The May 1967 "Colt's Ink" newsletter announced that he had won a national competition for his selection and treatment of materials in the design. The newsletter stated in part "In only 47 days, he wrote the specifications, designed the launcher, drew all the original prints, and had a working model built". At the end of the 1970s, there was a program run by the Air Force to replace the M1911A1. The Beretta 92S won, but this was contested by the Army. The Army ran their own trials, leading eventually to the
Beretta 92F The Beretta 92 (also Beretta 96 and Beretta 98) is a series of semi-automatic pistols designed and manufactured by Beretta of Italy. The Beretta 92 was designed in 1975, and production began in 1976. Many variants in several different calibers c ...
being selected as the M9. In the early 1960s, Colt threatened legal action against
Major League Baseball Major League Baseball (MLB) is a professional baseball organization and the oldest major professional sports league in the world. MLB is composed of 30 total teams, divided equally between the National League (NL) and the American League (AL), ...
's new Houston franchise, the Colt .45s, citing trademark infringement. In December 1964 the team backed down, renaming itself the Astros.


1980s–1990s

The 1980s were fairly good years for Colt, but the coming end of the Cold War would change all that. Colt had long left innovation in civilian firearms to their competitors, feeling that the handgun business could survive on their traditional revolver and M1911 designs. Instead, Colt focused on the military market, where they held the primary contracts for the production of rifles for the US military. This strategy dramatically failed for Colt through a series of events in the 1980s. In 1984, the U.S. military standardized on the
Beretta 92F The Beretta 92 (also Beretta 96 and Beretta 98) is a series of semi-automatic pistols designed and manufactured by Beretta of Italy. The Beretta 92 was designed in 1975, and production began in 1976. Many variants in several different calibers c ...
. This was not much of a loss for Colt's current business, as M1911A1 production had stopped in 1945. Meanwhile, the military rifle business was growing because the U.S. military had a major demand for more upgraded M16s; the M16A2 model had just been adopted and the military needed hundreds of thousands of them. In 1985, Colt's workers, members of the
United Auto Workers The International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America, better known as the United Auto Workers (UAW), is an American labor union that represents workers in the United States (including Puerto Rico) ...
went on strike for higher wages. This strike would ultimately last for five years, and was one of the longest-running labor strikes in American history. With replacement workers running production, the quality of Colt's firearms began to decline. Dissatisfied with Colt's production, in 1988 the U.S. military awarded the contract for future M16 production to
Fabrique Nationale Fabrique Nationale Herstal (), trading as FN Herstal and often referred to as Fabrique Nationale or simply FN, is a leading firearms manufacturer based in Herstal, Belgium. It is currently the largest exporter of military small arms in Europe. ...
. The strike finally ended when an agreement was reached on 22 March 1990. Some criticized Colt's range of handgun products in the late 1980s as out of touch with the demands of the market, and their once-vaunted reputation for quality had suffered during the UAW strike. Colt's stable of double-action revolvers and single-action pistols was seen as old-fashioned by a marketplace that was captivated by the new generation of " wondernines" – high-capacity, 9×19mm Parabellum caliber handguns, as typified by the
Glock 17 Glock is a brand of polymer- framed, short recoil-operated, locked-breech semi-automatic pistols designed and produced by Austrian manufacturer Glock Ges.m.b.H. The firearm entered Austrian military and police service by 1982 after it was th ...
. Realizing that the future of the company was at stake, labor and management agreed to end the strike in an arrangement that resulted in Colt being sold to a group of private investors, the State of Connecticut, and the UAW itself. The new Colt first attempted to address some of the demands of the market with the production in 1989 of the ''
Double Eagle A double eagle is a gold coin of the United States with a denomination of $20. (Its gold content of 0.9675 troy oz (30.0926 grams) was worth $20 at the 1849 official price of $20.67/oz.) The coins are 34 mm x 2 mm and are made from ...
'', a double-action pistol heavily based on the M1911 design, which was seen as an attempt to "modernize" the classic Browning design. Colt followed this up in 1992 with the '' Colt All American 2000'', which was unlike any other handgun Colt had produced before—being a polymer-framed, rotating-barrel, 9×19mm handgun with a magazine capacity of 15 rounds. It was designed by Reed Knight, with parts manufactured by outside vendors and assembled by Colt; its execution was disastrous. Early models were plagued with inaccuracy and unreliability, and suffered from the poor publicity of a product recall. The product launch failed and production of the All American 2000 ended in 1994. This series of events led to the company's Chapter 11 bankruptcy in 1992. In 1992, the creditors, state and shareholders enlisted the aid of turnaround specialist RC (Ron) Whitaker to overcome the bankruptcy challenge. He developed a new team to address the company's situation. In addition to creating a positive working relationship with the UAW to introduce new techniques like cellular manufacturing, operator quality assurance and single-piece flow, they developed a renewed focus on product development. This resulted in the M4 carbine and Colt 22 pistol, two of the most successful new product offerings in the late 1990s, capturing 50% market shares in the first year of production. The 1990s brought the end of Cold War, which resulted in a large downturn for the entire defense industry. Colt was hit by this downturn, though it would be made worse later in the 1990s by a boycott by the shooting public in America. In 1994, the assets of Colt were purchased by Zilkha & Co, a financial group owned by Donald Zilkha. It was speculated that Zilkha's financial backing of the company enabled Colt to begin winning back military contracts. In fact, during the time period it won only one contract, the
M4 carbine The M4 carbine (officially Carbine, Caliber 5.56 mm, M4) is a 5.56×45mm NATO, gas-operated, magazine-fed carbine developed in the United States during the 1980s. It is a shortened version of the M16A2 assault rifle. The M4 is extensively ...
. However, the U.S. military had been purchasing Colt carbines for the past 30 years (See Colt Commando). During a 1998 ''
The Washington Post ''The Washington Post'' (also known as the ''Post'' and, informally, ''WaPo'') is an American daily newspaper published in Washington, D.C. It is the most widely circulated newspaper within the Washington metropolitan area and has a large nati ...
'' interview, CEO Ron Stewart stated that he would favor a federal permit system with training and testing for gun ownership. This led to a massive grassroots boycott of Colt's products by gun stores and US gun owners. Zilkha replaced Stewart with Steven Sliwa and focused the remainder of Colt's handgun design efforts into " smart guns," a concept favored politically, but that had little interest or support among handgun owners or police departments. This research never produced any meaningful results due to the limited technology at the time. Colt announced the termination of its production of double-action revolvers in October 1999.


21st century


2002–present

The boycott of Colt gradually faded out after William M. Keys, a retired U.S. Marine Lt. General, took the helm of the company in 2002. Keys salvaged Colt's reputation and brought Colt from the brink of bankruptcy to an international leader in Defense production. In 2010 Gerald R. Dinkel replaced Keys as CEO of Colt Defense LLC, while Keys remained on the Board of Directors for Colt Defense. Colt has to compete with other companies that make M1911-style pistols such as Kimber and AR-15 rifles such as Bushmaster. Bushmaster has subsequently overtaken Colt in the number of AR-15s sold on the civilian market. Colt suffered a legal defeat in court when it sued Bushmaster for
trademark infringement Trademark infringement is a violation of the exclusive rights attached to a trademark without the authorization of the trademark owner or any licensees (provided that such authorization was within the scope of the licence). Infringement may ...
claiming that "M4" was a
trademark A trademark (also written trade mark or trade-mark) is a type of intellectual property consisting of a recognizable sign, design, or expression that identifies products or services from a particular source and distinguishes them from othe ...
that it owned. The judge ruled that since the term M4 is a generic designation that Colt does not specifically own, Colt had to pay monetary reimbursement to Bushmaster to recoup Bushmaster's legal fees. The M4 designation itself comes from the U.S. military designation system, whose terms are in the
public domain The public domain (PD) consists of all the creative work to which no exclusive intellectual property rights apply. Those rights may have expired, been forfeited, expressly waived, or may be inapplicable. Because those rights have expired, ...
. Colt has entered in several US contracts with mixed results. For example, Colt had an entry in the
Advanced Combat Rifle The Advanced Combat Rifle (ACR) was a United States Army program, started in 1986, to find a replacement for the M16 assault rifle. Under the stress of battle the average soldier with an M16 may shoot a target at 45 meters, but hit probability is ...
(ACR) program of the 1980s, but along with other contestants failed to replace the M16A2. Colt and many other makers entered the US trials for a new pistol in the 1980s, though the Beretta entry would win and become the
M9 Pistol The Beretta M9, officially the Pistol, Semiautomatic, 9mm, M9, is the designation for the Beretta 92FS semi-automatic pistol used by the United States Armed Forces. The M9 was adopted by the United States military as their service pistol in 198 ...
. The Colt OHWS handgun was beaten by H&K for what became the MK23 SOCOM, it was lighter than the H&K entry but lost in performance. Colt did not get to compete for the XM8 since it was not an open competition. Colt is a likely entrant in any competition for a new US service rifle. Current M16 rifles have been made primarily by FN USA since 1988. However, Colt remained the sole source for M4 carbines for the US military. Under their license agreement with Colt, the US military could not legally award second-source production contracts for the M4 until July 1, 2009. In 2007 Colt won a contract to produce M4 carbines for the US military worth $71 million. In 2008 this was followed by a $151 million order for 89,000 M4 carbine rifles. In a 2002 restructuring, Colt's Manufacturing Company, Inc, spun off
Colt Defense Colt Defense LLC, together with its subsidiaries, is an American designer, developer and manufacturer of small arms weapons systems for individual soldiers and law enforcement personnel. It is headquartered in West Hartford, Connecticut. The compan ...
, LLC, to supply military, law enforcement and security markets. Colt's Manufacturing Company itself become a subsidiary of New Colt Holding Corp, LLC. In 2013 Colt Defense acquired New Colt Holding Corp., in part to protect a licensing agreement set to expire in 2014, where Colt's Manufacturing sold sporting rifles marketed to consumers that were manufactured by Colt Defense. This formed a single company to develop, manufacture and sell firearms under the Colt name for all markets for the first time since the 2003 completion of the restructuring. In 2013, Dennis R. Veilleux assumed the role of president & chief executive officer for Colt Holding Co. LLC and president & chief executive officer of Colt Defense LLC. Mr. Veilleux previously occupied the position of Principal at Sturm, Ruger & Co., Inc., Principal at General Electric Co., president & chief executive officer at Colt's Manufacturing Co. LLC and president & chief executive officer at New Colt Holding Corp. Following persistent reliability problems, the reunited Colt lost its contract with the US military for M4 rifles in 2013. Parent company Colt Defense, LLC, filed for Chapter 11 bankruptcy protection on June 15, 2015, citing both assets and debts in the $100 million to $500 million range. According to analysts, Colt's problems were due to the loss of the contract and low demand for its civilian handguns. In January 2016, Colt announced that the bankruptcy court had approved its restructuring plan. After restructuring, a reinvigorated Colt introduced several new versions of its 1911 pistols, including stainless-steel competition and target models. In 2017, Colt returned to the production of double-action revolvers with the .38 Colt Cobra, followed in 2019 by an improved version of the 1999 .357 ''Magnum Carry'', the King Cobra. In 2020, Colt reintroduced a modernized Colt Python in stainless steel, followed by the reintroduction of 6 and 8 inch stainless steel versions of the Colt Anaconda in 2021. In 2021, Colt was purchased by the Česká zbrojovka Group (CZG), which would rename itself Colt CZ Group in 2022. Lubomír Kovařík, the chairman of the CZG, stated that the acquisition would allow for co-operative research and development between the two companies, and specified that Colt products would continue to be manufactured in the United States.


Presidents

* Samuel Colt (1855–1862) * Elisha K. Root (1862–1865) * Richard Jarvis (1865–1901) * John Hall (1901–1902) * Lewis C. Grover (1902–1909) * William C. Skinner (1909–1911) * Col. Charles L.F. Robinson (1911–1916) * William C. Skinner (1916–1921) * Samuel M. Stone (1921–1944) * Graham H. Anthony (1944–1949) * B. Franklin Conner (1949–1955) * Chester Bland (1955–1958) * Fred A. Roff, Jr. (1958–1962) * David C. Scott (1962–1963) * Paul A. Benke (1963–1968) * David I. Margolis (1968–1990) * Richard F. Gamble (1990) * Ronald E. Stilwell (1990–1992) * Ronald C. Whitaker (1992–1995) * John F. Jastrem (1995–1996) * Donald Zilkha (1996) * Ronald L. Stewart (1996–1999) * Steven Sliwa (1999) * William M. Keys (1999–2013) * Dennis R. Veilleux (2013–present)


Archives

The company's factory collection was donated to the Museum of Connecticut History in 1957. At the same time, the company's business records were donated to the
Connecticut State Library The Connecticut State Library is the state library for the U.S. state of Connecticut and is also an executive branch agency of the state. It is located in Hartford, Connecticut directly across the street from the Connecticut State Capitol. The Sta ...
. Samuel Colt's personal firearm collection resides at the Wadsworth Atheneum Museum of Art. A collection of his personal papers is owned by the
Beinecke Rare Book and Manuscript Library The Beinecke Rare Book & Manuscript Library () is the rare book library and literary archive of the Yale University Library in New Haven, Connecticut. It is one of the largest buildings in the world dedicated to rare books and manuscripts. Es ...
at
Yale University Yale University is a Private university, private research university in New Haven, Connecticut. Established in 1701 as the Collegiate School, it is the List of Colonial Colleges, third-oldest institution of higher education in the United Sta ...
.


Products


Handguns

The years in parentheses indicate the year when production started, not the year of the model's patent.


Percussion revolvers

*
Colt Paterson The Colt Paterson revolver was the first commercial repeating firearm employing a revolving cylinder with multiple chambers aligned with a single, stationary barrel. Its design was patented by Samuel Colt on February 25, 1836, in the Unit ...
(1836) *
Colt Walker The Colt Walker, sometimes known as the Walker Colt, is a single-action revolver with a revolving cylinder holding six charges of black powder behind six bullets (typically .44 caliber lead balls). It was designed in 1846 by American firearms in ...
(1847) * Colt Dragoon (1848) *
Colt Model 1849 Pocket Revolver The family of Colt Pocket Percussion Revolvers evolved from the earlier commercial revolvers marketed by the Patent Arms Manufacturing Company of Paterson, N.J. The smaller versions of Colt's first revolvers are also called "Baby Patersons" by co ...
(1849) * Colt 1851 Navy (1851) * Colt 1855 Sidehammer (1855) *
Colt 1860 Army The Colt Army Model 1860 is a cap & ball .44-caliber single-action revolver used during the American Civil War made by Colt's Manufacturing Company. It was used as a side arm by cavalry, infantry, artillery troops, and naval forces. History ...
(1860) * Colt 1861 Navy (1861) *
Colt Model 1862 Pocket Police The family of Colt Pocket Percussion Revolvers evolved from the earlier commercial revolvers marketed by the Patent Arms Manufacturing Company of Paterson, N.J. The smaller versions of Colt's first revolvers are also called "Baby Patersons" by co ...
(1862)


Metallic cartridge revolvers

* Colt House (1871) *
Colt Open Top Pocket Model Revolver The Colt Open Top Pocket Model Revolver was a single action pocket revolver introduced by the Colt's Patent Fire Arms Manufacturing Company in 1871. Introduced a year before the Colt Open Top (a model from 1872) and two years before the Colt Peac ...
(1871) * Colt Model 1871-72 Open Top (1872) *
Colt Single Action Army The Colt Single Action Army (also known as the SAA, Model P, Peacemaker, or M1873) is a single-action revolver handgun. It was designed in 1872 for the U.S. government service revolver trials of 1872 by Colt's Patent Firearms Manufacturing Compa ...
"Peacemaker" (1873) *
Colt New Line The Colt New Line was a single action pocket revolver introduced by the Colt's Patent Fire Arms Manufacturing Company in 1873. Two years after the Colt House Revolver (1871), a year after the Colt Open Top (1872) and almost simultaneously alo ...
(1873) * Colt Lightning, Thunderer and Rainmaker (1877) * Colt Model 1878 Frontier (1878) * Colt M1889 (1889) *
Colt M1892 The Colt M1892 Navy and Army was the first general issue double-action revolver with a swing out cylinder used by the U.S. military. Overview In 1892, the revolver was adopted by the United States Army chambered for .38 Long Colt cartridges, ...
(1892 to 1903) * Colt New Police Revolver (1896–1905) *
Colt New Service The Colt New Service is a large frame, large caliber, double-action revolver made by Colt from 1898 until 1941. Made in various calibers, the .45 Colt version with a 5½" barrel, was adopted by the U.S. Armed Forces as the Model 1909.Murphy (1985 ...
(1898) * Colt M1905 New Marine * Colt M1917 * Colt Anaconda (AA frame) *
Colt Police Positive The Colt Police Positive is a small- frame, double-action revolver featuring a six- round cylinder, chambered for either .32 or .38 caliber. A .22 caliber model was also offered. Designed primarily for sale to federal, state, or local law enforce ...
(D frame) * Colt Police Positive Special / Viper (D frame) *
Colt Detective Special The Colt Detective Special is a six-shot, carbon steel framed, 2" or 3" barreled, double-action revolver, and the first example of a class of firearms known as "snubnose revolvers". Made by Colt's Manufacturing Company, this model revolver, as th ...
(D frame) * Colt Cobra (D frame) * Colt Diamondback (D frame) *
Colt Official Police The Colt Official Police is a medium frame, double-action revolver with a six-round cylinder, primarily chambered for the .38 Special cartridge, and manufactured by the Colt's Manufacturing Company. Released in 1908 as the Colt Army Special, t ...
revolver * Colt SF VI *
Colt Python The Colt Python is a .357 Magnum caliber revolver manufactured by Colt's Manufacturing Company of Hartford, Connecticut.Dougherty, Martin ''Small Arms: From the Civil War to the Present Day'', New York City: Fall River Press, 2005, page 48. It w ...
(I frame) *
Colt Trooper The Colt Trooper is a medium frame, double-action revolver featuring a six-round cylinder, chambered for .22 Long Rifle, .22 Winchester Magnum Rimfire, .38 Special, and .357 Magnum caliber cartridges. Designed as a less expensive alternative to ...
(I frame) * Colt King Cobra (V frame)


Semi-automatic pistols

*
Colt M1900 The Colt Model 1900 is a short-recoil operated "self-loading", or semi-automatic .38 caliber handgun introduced by Colt's Manufacturing Company at the turn of the 20th century. It also marked the introduction of .38 ACP, the round for which it i ...
(1900) *
Colt M1902 The Model 1902 is a semi-automatic pistol developed by famous American firearms designer John Browning and produced by the Colt's Patent Firearms Manufacturing Company in the early 20th century. The Model 1902 was not a new design, but rather an ...
(1902) *
Colt Model 1903 Pocket Hammerless The Colt Model 1903 Pocket Hammerless (not to be confused with the Colt Model 1903 Pocket Hammer or the M1903 Springfield rifle) is a .32 ACP caliber, self-loading, semi-automatic pistol designed by John Browning and built by Colt Patent Firearm ...
(Model M, 1903) *
Colt Model 1908 Vest Pocket The Model 1908 Vest Pocket is a compact, hammerless, striker-fired, semi-automatic single-action pistol. Manufactured by the Colt's Manufacturing Company from 1908 to 1948, it was marketed as a small concealable firearm which could be easily ...
(Model N, 1908) *
Colt M1911 The M1911 (Colt 1911 or Colt Government) is a single-action, recoil-operated, semi-automatic pistol chambered for the .45 ACP cartridge. The pistol's formal U.S. military designation as of 1940 was ''Automatic Pistol, Caliber .45, M1911'' for th ...
(Model O, 1911) *
Colt M1911A1 The M1911 (Colt 1911 or Colt Government) is a single-action, recoil-operated, semi-automatic pistol chambered for the .45 ACP cartridge. The pistol's formal U.S. military designation as of 1940 was ''Automatic Pistol, Caliber .45, M1911'' for th ...
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Colt 2000 The Colt 2000 or All American 2000 is a polymer or aluminum-alloy framed, locked-breech, rotating barrel, semiautomatic, 9 mm handgun with a magazine capacity of 15 rounds manufactured by Colt. Designed by C. Reed Knight and Eugene Stoner, it ...
* Colt Cadet 22 * Colt Target Model 22 *
Colt Mustang The Colt Mustang is a line of two lightweight, single-action pocket pistols chambered for the .380 ACP cartridge, produced by Colt's Manufacturing Company. The firearm line was produced from 1983 to 1996 as the Colt Mustang and from 2011 to pres ...
* Colt Mustang Plus II * Colt Mustang XSP * Colt Delta Elite *
Colt Double Eagle The Colt Double Eagle is a double-action / single action, semi-automatic pistol manufactured by Colt's Manufacturing Company between 1989 and 1997. It was available in standard full-size, as well as in more compact versions. It featured a decocki ...
* Colt New Agent *
Colt Officer's ACP The Colt Officer's Model or Colt Officer's ACP is a single-action, semi-automatic, magazine-fed, and recoil-operated handgun based on the John M. Browning designed M1911. It was introduced in 1985 as a response from Colt to numerous aftermarket c ...
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Colt Woodsman The Colt Woodsman is a semi-automatic sporting pistol manufactured by the U.S.Colt's Manufacturing Company from 1915 to 1977. It was designed by John Moses Browning. The frame design changed over time, in three distinct series: series one being 1 ...
(Model S) * Colt T-4 (prototype) *
Colt Commander The Colt Commander is a single-action, semi-automatic, magazine-fed, and recoil-operated handgun based on the John M. Browning–designed M1911. It was the first mass-produced American pistol with an aluminium alloy frame and the first Colt pis ...
* Colt Defender


Machine pistols

* Colt SCAMP


Long guns

* Colt 1855 Revolving carbine/rifle * Colt 1878 Hammer Shotgun * Colt-Burgess rifle * Colt–Browning M1895 machine gun *
Colt Lightning Carbine The Colt Lightning Carbine or Colt Lightning Rifle was a slide-action (pump-action) rifle manufactured by Colt from 1884 until 1904 and was originally chambered in .44-40 caliber. Colt eventually made the Lightning Rifle in three differen ...
* Colt Stagecoach
.22 LR The .22 Long Rifle or simply .22 LR or 22 (metric designation: 5.6×15mmR) is a long-established variety of .22 caliber rimfire ammunition originating from the United States. It is used in a wide range of rifles, pistols, revolvers, smooth ...
semi-automatic rifle * Colt ACR * Colt Double rifle * ArmaLite AR-15 type rifles * Colt Monitor – produced under license * Thompson SMG – produced under license


Cartridges

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.25 ACP The .25 ACP ( Automatic Colt Pistol) (6.35×16mmSR) is a semi-rimmed, straight-walled centerfire pistol cartridge introduced by John Browning John Moses Browning (January 23, 1855 – November 26, 1926) was an American firearm designe ...
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.32 ACP .32 ACP ( Automatic Colt Pistol, also known as .32 Automatic) is a centerfire pistol cartridge. It is a semi-rimmed, straight-walled cartridge developed by firearms designer John Browning, initially for use in the FN M1900 semi-automatic pi ...
* .32 Short Colt *
.32 Long Colt The .32 Long Colt (commonly called the .32 LC or simply .32 Colt) is an American centerfire revolver cartridge. Description Introduced by Colt's with the New Line revolver in 1873, the .32 Colt was inspired by the .320 Revolver. It original ...
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.38 ACP The .38 ACP ( Automatic Colt Pistol), also known as the .38 Auto or 9x23mmSR, is a semi-rimmed pistol cartridge that was introduced at the turn of the 20th century for the John Browning-designed Colt M1900. It was first used in Colt's Model ...
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.38 Super The .38 Super, also known as .38 Super +P, .38 Super Auto, .38 Super Automatic, .38 Super Automatic +P, or 9×23mmSR, is a pistol cartridge that fires a bullet. It was introduced in the late 1920s as a higher pressure loading of the .38 ACP, a ...
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.380 ACP The .380 ACP (9×17mm) ( Automatic Colt Pistol) is a rimless, straight-walled pistol cartridge developed by firearms designer John Moses Browning. The cartridge headspaces on the mouth of the case.Wilson, R. K. ''Textbook of Automatic Pisto ...
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.38 Short Colt The .38 Short Colt, also known as .38 SC, was a heeled bullet cartridge intended for metallic cartridge conversions of the cap and ball Colt 1851 Navy Revolver from the American Civil War The American Civil War (April 12, 1861  ...
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.38 Long Colt The .38 Long Colt, also known as .38 LC, is a black powder cartridge introduced by Colt's Manufacturing Company in 1875. In 1892, it was adopted as a standard military pistol cartridge by the United States Army for the Colt M1892 revolver. The ...
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.41 Long Colt The .41 Long Colt cartridge was created in 1877 for Colt's double-action " Thunderer" revolver. History and description The .41 Long Colt was a lengthened version of the earlier centerfire .41 Short Colt, which was made to duplicate the dimensi ...
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.44 Colt The .44 Colt is an American centerfire revolver cartridge that was produced commercially from 1871 to 1940.Barnes, p.169, ".44 Colt". History The cartridge was developed by Colt's Patent Firearms for use in cartridge revolvers based on the 1860 ...
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.45 ACP The .45 ACP ( Automatic Colt Pistol) or .45 Auto (11.43×23mm) is a rimless straight-walled handgun cartridge designed by John Moses Browning in 1904, for use in his prototype Colt semi-automatic pistol. After successful military trials, it ...
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.45 Colt The .45 Colt (11.43×33mmR), is a rimmed, straight-walled, handgun cartridge dating to 1872. It was originally a black-powder revolver round developed for the Colt Single Action Army revolver. This cartridge was adopted by the U.S. Army in 1 ...


See also

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List of modern armament manufacturers The following list of modern armament manufacturers presents major companies producing modern weapons and munitions for military, paramilitary, government agency and civilian use. The companies are listed by their full name followed by the short ...
* Sodium silicate, used as a cement for paper cartridges used in early Colt revolvers during the American Civil War


References


Bibliography

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External links


Colt official site

The Colt Revolver in the American West

Colt Automatic Pistols Home Page
* Jarvis-Robinson Family Papers. Yale Collection of Western Americana, Beinecke Rare Book and Manuscript Library. * Most of the following are filed under 36-150 Huyshope Avenue, 17-170 Van Dyke Avenue, 49 Vredendale Avenue, Hartford, Hartford County, CT: * * * * * * * * * {{Colt's Manufacturing Company Firearm manufacturers of the United States Historic American Engineering Record in Connecticut Military in Connecticut 1836 establishments in Connecticut Manufacturing companies established in 1836 Western (genre) staples and terminology