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Concentric metal cylinders or wire windings are assembled to minimize the weight required to resist the pressure of powder gases pushing a projectile out of the barrel. Built-up construction was the norm for guns mounted aboard 20th century dreadnoughts and contemporary railway guns, coastal artillery, and siege guns through World War II.
Almost all batteries were casemated by 1940, including the M1919 gun batteries in New York and near Boston. Typical of this plan were the guns placed to protect Narragansett Bay ; two 16-inch guns in Battery Gray, Fort Church , Little Compton, Rhode Island , with two more in Battery Hamilton, Fort Greene , Point Judith , Narragansett, Rhode ...
Similar to the 3-inch gun, but scaled up with a significantly longer barrel - 111.25 inches (2.826 m) overall gun body length instead of 87.8 inches (2.23 m) - in a larger caliber, with a lengthened recoil - 58.5 inches (1.49 m) instead of 45 inches (1.1 m) - as well as with a different extractor.
After that, a new version known as the Long Range PGK will enable accuracy with XM1113 projectiles out to 70 km (43 mi) when fired from 58-caliber barrels of artillery pieces developed from the Extended Range Cannon Artillery (ERCA) program, as well as being compatible with legacy projectiles and being able to operate in a near-peer GPS threat ...
Propelling charges for barrel artillery can be provided either as cartridge bags or in metal cartridge cases. Generally, anti-aircraft artillery and smaller-caliber (up to 3" or 76.2 mm) guns use metal cartridge cases that include the round and propellant, similar to a modern rifle cartridge.
A gun barrel is a crucial part of gun-type weapons such as small firearms, artillery pieces, and air guns. It is the straight shooting tube, usually made of rigid high-strength metal , through which a contained rapid expansion of high-pressure gas(es) is used to propel a projectile out of the front end ( muzzle ) at a high velocity.
This list of artillery catalogues types of weapons found in batteries of national armed forces' artillery units.. Some weapons used by the infantry units, known as infantry support weapons, are often misidentified as artillery weapons because of their use and performance characteristics, sometimes known colloquially as the "infantryman's artillery" [1] which has been particularly applied to ...
Ares Incorporated is an American weapons manufacturer and firearms engineering company co-founded by the American weapons inventor and developer Eugene Stoner in 1971. The company is based in Port Clinton, Ohio, and produces fire control systems, turret systems, small arms, automatic cannons and industrial machinery.