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A cartridge, [1] [2] also known as a round, is a type of pre-assembled firearm ammunition packaging a projectile (bullet, shot, or slug), a propellant substance (smokeless powder, black powder substitute, or black powder) and an ignition device within a metallic, paper, or plastic case that is precisely made to fit within the barrel chamber of ...
Louis-Nicolas Flobert (1819–1894) was a French inventor. He invented the first metallic rimfire cartridge in 1845. It was a major innovation in firearms ammunition technology, as it was previously delivered as separate bullets and gunpowder, pertaining to muzzle-loading firearms.
Bullets used in many cartridges are fired at muzzle velocities faster than the speed of sound [10] [11] —about 343 metres per second (1,130 ft/s) in dry air at 20 °C (68 °F)—and thus can travel substantial distances to their targets before any nearby observers hear the sound of the shots.
An early form of centerfire ammunition, without a percussion cap, was invented between 1808 and 1812 by Jean Samuel Pauly. [1] This was also the first fully integrated cartridge and used a form of obturation employing the cartridge itself.
The first submachine gun, which fires pistol cartridges and can be used by one soldier, was the MP18.1, invented by Theodor Bergmann. It was introduced in 1918 by the German Army as the primary weapon of the Stosstruppen (assault groups specialized in trench combat).
Frenchman Louis-Nicolas Flobert invented the first rimfire metallic cartridge in 1845. The 6mm Flobert cartridge consisted of a percussion cap with a bullet attached to the top. [5] [6] These cartridges do not contain any powder, the only propellant substance contained in the cartridge is the percussion cap. [7]
Ammunition, also known as ammo, is the material fired, scattered, dropped, or detonated from any weapon or weapon system. [1] The term Ammunition includes both expendable weapons (e.g., bombs , missiles , grenades , land mines ), and the component parts of other weapons that create the effect on a target (e.g., bullets and warheads ).
M27 links connect up to 200 5.56×45m NATO rounds (4 × M855 ball : 1 M856 tracer) contained in an ammunition box used to feed a M249 light machine gun. The M856 tracer cartridge (63.7-grain bullet) is used in the M16A2/3/4, M4-series, and M249 weapons (among other 5.56mm NATO weapons). This round is designed to trace out to 875 yards, has an ...