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.22 BB
.22 BB Cap (Bulleted Breech Cap) also known as the 6mm Flobert, is a variety of .22 caliber rimfire ammunition. Invented by Louis-Nicolas Flobert in 1845, it was the first rimfire metallic cartridge. The .22 BB Cap and .22 CB Cap are interchangeable and are relatively quiet low velocity cartridges, designed for indoor target shooting. History Frenchman Louis-Nicolas Flobert invented the first rimfire metallic cartridge in 1845. His cartridge consisted of a percussion cap with a bullet attached to the top. Flobert then made what he called " parlor guns" for this cartridge, as these rifles and pistols were designed to be shot in indoor shooting parlors in large homes. Usually derived in the 6 mm and 9 mm calibres, it is since then called the Flobert cartridge, but it does not contain any powder; the only propellant substance contained in the cartridge is within the percussion cap. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pacific and Indian Oceans. Its Metropolitan France, metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea; overseas territories include French Guiana in South America, Saint Pierre and Miquelon in the North Atlantic, the French West Indies, and many islands in Oceania and the Indian Ocean. Due to its several coastal territories, France has the largest exclusive economic zone in the world. France borders Belgium, Luxembourg, Germany, Switzerland, Monaco, Italy, Andorra, and Spain in continental Europe, as well as the Kingdom of the Netherlands, Netherlands, Suriname, and Brazil in the Americas via its overseas territories in French Guiana and Saint Martin (island), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grain (measure)
A grain is a unit of measurement of mass Mass is an intrinsic property of a body. It was traditionally believed to be related to the quantity of matter in a physical body, until the discovery of the atom Every atom is composed of a nucleus and one or more electrons boun ..., and in the troy weight, avoirdupois, and apothecaries' systems, equal to exactly milligrams. It is nominally based upon the mass of a single ideal seed of a cereal A cereal is any grass cultivated for the edible components of its grain (botanically, a type of fruit In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering. Fruits are .... From the Bronze Age into the Renaissance, the average masses of wheat Wheat is a grass widely cultivated for its seed, a cereal A cereal is any grass cultivated for the edible components of its grain (botanically, a type of fruit In botany, a fruit is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rimfire Cartridges
Below is a list of rimfire cartridges, ordered by caliber In guns, particularly firearm A firearm is any type of gun designed to be readily carried and used by an individual. The term is legally defined further in different countries (see Legal definitions). The first firearms originated i ..., small to large. Rimfire ammunition is a type of metallic cartridge whose primer is located within a hollow circumferential rim protruding from the base of its casing. Among the most common rimfire cartridges are .22 caliber and .17 caliber. The bullet diameter for the ubiquitous .22 Long Rifle is .222 inch (5.64 mm) while .17 caliber firearms, both rimfire and centerfire, generally measure .172 inch (4.37 mm). List * 2.34mm * .14 Alton Jones * .17 Hornady Mach 2 (.17 HM2) * .17 Hornady Magnum Rimfire (.17 HMR) * .17 PMC/Aguila * .17 Winchester Super Magnum * 5 mm Remington Rimfire Magnum * .22 Short * .22 Long * .22 Extra Long * .22 Long Rifle * .22 Winchester Magnu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
22 Hornet
The .22 Hornet or 5.6×35mmR is a varminting, small-game hunting Hunting is the human activity, human practice of seeking, pursuing, capturing, or killing wildlife or feral animals. The most common reasons for humans to hunt are to harvest food (i.e. meat) and useful animal products (fur/hide (skin), hide, ..., survival and competition centerfire rifle cartridge commercially introduced in 1930. It is considerably more powerful than the rimfire .22 WMR and the .17 HMR, achieving higher velocity with a bullet twice the weight of the .17 HMR bullet. The Hornet also differs very significantly from these in that being a centerfire cartridge makes it reloadable, and thus much more versatile. It was the smallest commercially available .22 caliber centerfire cartridge until the introduction of the FN 5.7×28mm. The .22 Hornet fills the gap between such popular varmint/predator cartridges as the .22 WMR and the .223 Remington. In regard to muzzle velocity Muzzle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
22 Long Rifle
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 The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territor .... It is used in a wide range of rifle A rifle is a long-barreled firearm A firearm is any type of gun designed to be readily carried and used by an individual. The term is legally defined further in different countries (see Legal definitions). The first firearms originated ...s, pistols, revolver A revolver (also called a wheel gun) is a repeating handgun that has at least one barrel and uses a revolving cylinder containing multiple chambers (each holding a single cartridge) for firing. Because most revolver models hold up to si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
22 Long
22 Long is a variety of 22 caliber In guns, particularly firearm A firearm is any type of gun designed to be readily carried and used by an individual. The term is legally defined further in different countries (see Legal definitions). The first firearms originated i ... (5.6 mm) rimfire ammunition. The 22 Long is the second-oldest of the surviving rimfire cartridges, dating back to 1871, when it was loaded with a 29 grain (1.9 g) bullet and 5 grains (0.32 g) of black powder, 25% more than the 22 Short on which it was based. It was designed for use in revolver A revolver (also called a wheel gun) is a repeating handgun that has at least one barrel and uses a revolving cylinder containing multiple chambers (each holding a single cartridge) for firing. Because most revolver models hold up to six ...s, but was soon chambered in rifle A rifle is a long-barreled firearm A firearm is any type of gun designed to be readily carried and us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
22 Short
.22 Short is a variety of .22 caliber (5.6 mm) rimfire ammunition. Developed in 1857 for the first Smith & Wesson revolver A revolver (also called a wheel gun) is a repeating handgun that has at least one barrel and uses a revolving cylinder containing multiple chambers (each holding a single cartridge) for firing. Because most revolver models hold up to six ..., the .22 rimfire was the first American metallic cartridge. The original loading was a bullet and of black powder. The original .22 rimfire cartridge was renamed .22 Short with the introduction of the .22 Long in 1871. Developed for self defense, the modern .22 Short, though still used in a few pocket pistols and mini-revolvers, is mainly used as a quiet round for practice by the recreational shooter. The .22 Short was popularly used in shooting galleries at fairs and arcades; several rifle makers produced " gallery" models for .22 Short exclusively. Due to its low recoil and good inherent accuracy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lead
Lead is a chemical element A chemical element is a species of atoms that have a given number of protons in their nuclei, including the pure substance consisting only of that species. Unlike chemical compounds, chemical elements cannot be broken down into simpler s ... with the symbol Pb (from the Latin Latin (, or , ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through ... ) and atomic number 82. It is a heavy metal that is denser than most common materials. Lead is soft and malleable, and also has a relatively low melting point. When freshly cut, lead is a shiny gray with a hint of blue. It tarnishes to a dull gray color when exposed to air. Lead has the highest atomic number of any stable element and three of its isotopes are endpoints of major nuclear decay chains of heavier e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis-Nicolas Flobert
Frenchman Louis-Nicolas Flobert (1819–1894) invented the first rimfire metallic cartridge in 1845. It was a major innovation in firearms ammunition, previously delivered as separate bullets and powder. The rimfire cartridge combined both elements in a single metallic (usually brass) cartridge containing a percussion cap, powder and a bullet, in one weatherproof package. Before that, a "cartridge" was simply a pre-measured quantity of gunpowder Gunpowder, also commonly known as black powder to distinguish it from modern smokeless powder, is the earliest known chemical explosive. It consists of a mixture of sulfur, carbon Carbon () is a chemical element with the symbol C and ... together with a ball (bullet), in a small cloth bag (or rolled paper cylinder) which also acted as wadding for the charge and ball. 6mm Flobert The 6mm Flobert cartridge consisted of a percussion cap with a bullet attached to the top. The cartridges do not contain any powder, the o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Rifle
An air gun or airgun is a gun that fires projectiles pneumatically with compressed air or other gases that are mechanically pressurized ''without'' involving any chemical reaction A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another. Classically, chemical reactions encompass changes that only involve the positions of electron The electron ( or ) ...s, in contrast to a firearm A firearm is any type of gun designed to be readily carried and used by an individual. The term is legally defined further in different countries (see Legal definitions). The first firearms originated in 10th-century China China, off ..., which pressurizes gases ''chemically'' via oxidation Redox (reduction–oxidation, , ) is a type of chemical reaction in which the oxidation states of substrate change. Oxidation is the loss of electrons or an increase in the oxidation state, while reducti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
