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3D-printed Firearm
A 3D-printed firearm is a firearm that is partially or primarily produced with a 3D printer. While plastic printed firearms are associated with improvised firearms, or the politics of gun control, digitally-produced metal firearms are more associated with commercial manufacturing or experiments in traditional firearms design.New Zealand leads the way in Titanium Additive Manufacturing Metal Additive Manufacturing, May 12, 2014. Although it is possible to create fully-printed plastic firearms and silencers, these tend to have short working lives. 3D-printed gun culture is built around the printing of |
FGC-9 MKII Stingray
The FGC-9 is a wikt:physible, physible, 3D printed firearms, 3D-printable Semi-automatic firearm, semiautomatic Carbine, pistol caliber carbine, first released in early 2020. Based on the Derwood Shuty, Shuty AP-9 by Derwood, the FGC-9 was designed and first manufactured by the Kurds in Germany, German-Kurdish gun designer Jacob Duygu, under the pseudonym JStark1809. The gun was designed to not require any potentially regulated firearm parts (under European Union laws) in order to enable people in countries with restrictive gun control laws to manufacture it with little or no legal trouble. The weapon is a mix of fabricated 3D printed parts, easily manufactured metal pressure-bearing parts, and readily available springs, screws, nuts and bolts. The total cost of production, assuming the user already owns a 3D printer, is less than . The FGC-9 release was accompanied by thorough documentation to aid construction and assembly. The documentation has been translated into several ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pistol Brace
A gunstock or often simply stock, the back portion of which is also known as a shoulder stock, a buttstock, or simply a butt, is a part of a long gun that provides structural support, to which the barrel, action, and firing mechanism are attached. The stock also provides a means for the shooter to firmly brace the gun and easily aim with stability by being held against the user's shoulder when shooting the gun, and helps to counter muzzle rise by transmitting recoil straight into the shooter's body. The tiller of a crossbow is functionally the equivalent of the stock on a gun. History and etymology The term stock in reference to firearms dates to 1571 is derived from the Germanic word ''Stock'', meaning tree trunk, referring to the wooden nature of the gunstock. Early hand cannons used a simple stick fitted into a socket in the breech end to provide a handle. The modern gunstock shape began to evolve with the introduction of the arquebus, a matchlock with a longer barrel an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Killing Of Brian Thompson
Brian Robert Thompson (July 10, 1974 – December 4, 2024), the Chief executive officer, CEO of the Health insurance in the United States, American health insurance company UnitedHealthcare, was shot and killed in Midtown Manhattan, New York City, on December 4, 2024. The shooting occurred early in the morning outside an entrance to the New York Hilton Midtown. The suspect, initially described as a white man wearing a mask, fled the scene. The words "delay," "deny," and "depose" were inscribed on the Cartridge (firearms), cartridge cases used during the shooting. Thompson had previously faced criticism for the company's rejection of insurance claims, and his family reported that he had received death threats. On December9, 2024, authorities arrested 26-year-old Luigi Mangione in Altoona, Pennsylvania, and charged him in a Manhattan court with Thompson's killing. Authorities say that when Mangione was apprehended, he was carrying a 3D-printed pistol and a 3D-printed Silencer ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brian Thompson (businessman)
Brian Robert Thompson (July 10, 1974 – December 4, 2024), the CEO of the American health insurance company UnitedHealthcare, was shot and killed in Midtown Manhattan, New York City, on December 4, 2024. The shooting occurred early in the morning outside an entrance to the New York Hilton Midtown. The suspect, initially described as a white man wearing a mask, fled the scene. The words "delay," "deny," and "depose" were inscribed on the cartridge cases used during the shooting. Thompson had previously faced criticism for the company's rejection of insurance claims, and his family reported that he had received death threats. On December9, 2024, authorities arrested 26-year-old Luigi Mangione in Altoona, Pennsylvania, and charged him in a Manhattan court with Thompson's killing. Authorities say that when Mangione was apprehended, he was carrying a 3D-printed pistol and a 3D-printed suppressor consistent with those used in the attack; a short handwritten letter criticizing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FGC-9
The FGC-9 is a physible, 3D-printable semiautomatic pistol caliber carbine, first released in early 2020. Based on the Shuty AP-9 by Derwood, the FGC-9 was designed and first manufactured by the German-Kurdish gun designer Jacob Duygu, under the pseudonym JStark1809. The gun was designed to not require any potentially regulated firearm parts (under European Union laws) in order to enable people in countries with restrictive gun control laws to manufacture it with little or no legal trouble. The weapon is a mix of fabricated 3D printed parts, easily manufactured metal pressure-bearing parts, and readily available springs, screws, nuts and bolts. The total cost of production, assuming the user already owns a 3D printer, is less than . The FGC-9 release was accompanied by thorough documentation to aid construction and assembly. The documentation has been translated into several other languages since it was first published. In April 2021, the MkII revision was released, with s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anonymity
Anonymity describes situations where the acting person's identity is unknown. Anonymity may be created unintentionally through the loss of identifying information due to the passage of time or a destructive event, or intentionally if a person chooses to withhold their identity. There are various situations in which a person might choose to remain anonymous. Acts of charity have been performed anonymously when benefactors do not wish to be acknowledged. A person who feels threatened might attempt to mitigate that threat through anonymity. A witness to a crime might seek to avoid retribution, for example, by anonymously calling a crime tipline. In many other situations (like conversation between strangers, or buying some product or service in a shop), anonymity is traditionally accepted as natural. Some writers have argued that the term "namelessness", though technically correct, does not capture what is more centrally at stake in contexts of anonymity. The important idea here is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deterrence Dispensed
Deterrence Dispensed (DetDisp) is a decentralized, online collective that promotes and distributes designs for open-source 3D-printed firearms, gun parts, and handloaded cartridges. The group describes itself as aligned with the freedom of speech and anti-copyright movements. DetDisp is best known for developing and releasing the FGC-9, a semi-automatic 3D-printed carbine requiring no regulated gun parts.( The group has been linked to the publication of the 3D files for the gun that killed UnitedHealth CEO Brian Thompson. History In February 2019, a group of 3D gun designers chose the name "Deterrence Dispensed" as a reference to Defense Distributed, the first 3D firearms organization. By 2020 the group claimed thousands of members, many of whom lived in jurisdictions where unlicensed firearm production was illegal. Prominent among the group's pseudonymous members was the late German-Kurdish gun designer " JStark1809". Deterrence Dispensed has used multiple, alternative soci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Decentralization
Decentralization or decentralisation is the process by which the activities of an organization, particularly those related to planning and decision-making, are distributed or delegated away from a central, authoritative location or group and given to smaller factions within it. Concepts of decentralization have been applied to group dynamics and management science in private businesses and organizations, political science, law and public administration, technology, economics and money. History The word "''centralisation''" came into use in France in 1794 as the post-French Revolution, Revolution French Directory leadership created a new government structure. The word "''décentralisation''" came into usage in the 1820s. "Centralization" entered written English in the first third of the 1800s; mentions of decentralization also first appear during those years. In the mid-1800s Alexis de Tocqueville, Tocqueville would write that the French Revolution began with "a push towards ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arms Export Control Act
The Arms Export Control Act of 1976 (Title II of , codified at ) gives the President of the United States the authority to control the import and export of defense articles and defense services. The H.R. 13680 legislation was passed by the 94th Congressional session and enacted into law by the 38th President of the United States Gerald R. Ford on June 30, 1976. The Act of Congress requires international governments receiving weapons from the United States to use the armaments for legitimate self-defense. Consideration is given as to whether the exports "would contribute to an arms race, aid in the development of weapons of mass destruction, support international terrorism, increase the possibility of outbreak or escalation of conflict, or prejudice the development of bilateral or multilateral arms control or nonproliferation agreements or other arrangements." The Act also places certain restrictions on American arms traders and manufacturers, prohibiting them from the sal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DEFCAD
DEFCAD, Inc. is an American startup that has created a search engine and web portal for designers and hobbyists to find and develop 3D printing, 3D printable and other Computer-aided design, CAD models online. History Founding When Makerbot, Makerbot Industries removed 3D printed firearms, firearms-related 3D Printable files at the public repository Thingiverse in December 2012, open-source software entrepreneurs Cody Wilson and Ashley Tyson launched DEFCAD as a companion site to publicly host the removed files. Public and community submissions to DEFCAD rose quickly, and by March 2013, at the SXSW Interactive festival, DEFCAD announced a repurposed and expanded site that would serve as a 3D search engine and development publication platform. DEFCAD has been called "The Pirate Bay of 3D Printing" and "the anti-Makerbot". Community DEFCAD began as a repository where users could upload and download CAD models, but quickly became a community with the addition of an Internet Rela ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of State
The United States Department of State (DOS), or simply the State Department, is an United States federal executive departments, executive department of the U.S. federal government responsible for the country's foreign policy of the United States, foreign policy and foreign relations of the United States, relations. Equivalent to the ministry of foreign affairs of other nations, its primary duties are advising the U.S. president on international relations, administering List of diplomatic missions of the United States, diplomatic missions, negotiating international treaties and agreements, protecting citizens abroad and representing the U.S. at the United Nations. The department is headquartered in the Harry S Truman Building, a few blocks from the White House, in the Foggy Bottom, Washington, D.C., Foggy Bottom neighborhood of Washington, D.C.; "Foggy Bottom" is thus sometimes used as a metonym. Established in 1789 as the first administrative arm of the U.S. executive branch, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AR-15–style Rifle
An AR-15–style rifle is a lightweight semi-automatic rifle based on or similar to the Colt AR-15 design. The Colt model removed the selective fire feature of its predecessor, the original ArmaLite AR-15, which is a scaled-down derivative of the AR-10 design (by Eugene Stoner). It is closely related to the military M16 rifle. ArmaLite sold the patent and trademarks for both to Colt's Manufacturing Company in 1959 after the military rejected the design in favor of the M14. After most of the patents for the Colt AR-15 expired in 1977, many firearm manufacturers began to produce copies of the rifle under various names. While the patents are expired, Colt has retained the trademark to the ''AR-15'' name and is the sole manufacturer able to label their firearms as such. From 1994 to 2004, the Federal Assault Weapons Ban restricted the sale of the Colt AR-15 and some derivatives in the United States, although it did not affect rifles with fewer listed features. After the phrase "mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
