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A breechloader [1] [2] is a firearm in which the user loads the ammunition from the breech end of the barrel (i.e., from the rearward, open end of the gun's barrel), as opposed to a muzzleloader, in which the user loads the ammunition from the end of the barrel.
His disputes with the government lasted long after the Civil War had ended. [1] In 1855, Joslyn designed a breech-loading carbine. After successful tests, the U.S. Army ordered 50 of these rifles in 1857 in .54 caliber. The Army quickly lost interest in the rifle, but in 1858 the U.S. Navy ordered 500 of these in .58 caliber.
In spite of this, few of the carbines were immediately ordered by the government, but this changed with the outbreak of the Civil War, when over 55,000 were ordered for use by Union cavalrymen. [3] This made it the third most popular carbine of the Civil War; only the Sharps carbine and the Spencer carbine were more widely used. [ 4 ]
E.g. if the preponderance was quoted as 4 tons 2 + 1 ⁄ 2 cwt (4.2 t) as for the RML 17.72-inch "100-ton" gun, the breech end sat with that weight on its mounting, enough to ensure stability but not enough to hinder changes in elevation. The preponderance of British muzzle-loading guns was typically stamped on the end of one of the trunnions.
The recoil operation is a type of locked-breech action used in semi-automatic and fully automatic firearms. It also uses energy from the combustion in the chamber acting directly on the bolt through the cartridge head, but in this case the firearm has a reciprocating barrel and breech assembly, combined with a bolt that locks to the breech.
A rifled breech loader (RBL) is an artillery piece which, unlike the smoothbore cannon and rifled muzzle loader which preceded it, has rifling in the barrel and is loaded from the breech at the rear of the gun.
The U.S. Government Accountability Office says it was notified of a data breach by IT contractor CGI Federal. The GAO said that about 6,000 people, "primarily current and former GAO employees from ...
Breech may refer to: Breech (firearms), the opening at the rear of a gun barrel where the cartridge is inserted in a breech-loading weapon; breech, the lower part of a pulley block; breech, the penetration of a boiler where exhaust gases leave it; breech birth, when the baby is born feet or bottom first