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Caseless ammunition ( CL ), [1] or caseless cartridge, is a configuration of weapon-cartridge that eliminates the cartridge case that typically holds the primer, propellant and projectile together as a unit. Instead, the propellant and primer are fitted to the projectile in another way so that a cartridge case is not needed, for example inside ...
2. Cartridge case, which holds all parts together; 3. Propellant, for example, gunpowder or cordite; 4. Rim, which provides the extractor on the firearm a place to grip the casing to remove it from the chamber once fired; 5. Primer, which ignites the propellant. A cartridge, [1] [2] also known as a round, is a type of pre-assembled firearm ...
Paper cartridge. A paper cartridge is one of various types of small arms ammunition used before the advent of the metallic cartridge. These cartridges consisted of a paper cylinder or cone containing the bullet, gunpowder, and in some cases, a primer or a lubricating and anti-fouling agent. Combustible cartridges are paper cartridges that use ...
The 2020–present United States ammunition shortage is the most recent of all the ammunition shortages in the United States. It arose out of the COVID-19 pandemic in the United States, the 2020 United States presidential election, and the George Floyd protests. The lack of sufficient ammunition for consumers in the United States is to some ...
Ammunition box. An ammunition box or cartridge box is a container designed for safe transport and storage of ammunition. It is typically made of metal, wood, and corrugated fiberboard, etc. Boxes are labelled with caliber, quantity, and manufacturing date, lot number, UN dangerous goods labels. With a metal container, rubber gasket is commonly ...
The 5.56×45mm NATO standard SS109/M855 cartridge was designed for maximum performance when fired from a 508 mm (20.0 in) long barrel, as was the original 5.56 mm M193 cartridge. Experiments with longer length barrels up to 610 mm (24.0 in) resulted in no improvement or a decrease in muzzle velocities for the SS109/M855 cartridge.
Centerfire ammunition. Two rounds of .357 Magnum, a centerfire cartridge; notice the circular primer in the center. A centre-fire (or centrefire) is a type of metallic cartridge used in firearms, where the primer is located at the center of the base of its casing (i.e. "case head"). Unlike rimfire cartridges, the centerfire primer is typically ...
The two other cases, against Sharitta Grier of Florida and Michael Lee Evans, are pending. Grier has not entered a plea, and Evans has pleaded guilty but has not been sentenced. Neither is in jail.