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A Remington 870 12 gauge with sighted cylinder bore barrel suitable for Foster slugs and buckshot. The "Foster slug", invented by Karl M. Foster in 1931, and patented in 1947 (U.S. patent 2,414,863), is a type of shotgun slug designed to be fired through a smoothbore shotgun barrel, even though it commonly labeled as a "rifled" slug. A rifled ...
The United States Navy included rifled slug cartridges among 21st-century loads. Slugs from these 2.75 in (7.0 cm) cartridges have a muzzle velocity between 1,590 ft (480 m) and 1,770 ft (540 m) per second. [6]
This measurement comes from the time when early cannons were designated in a similar manner—a "12 pounder" would be a cannon that fired a 12-pound (5.4 kg) cannonball; inversely, an individual "12-gauge" shot would in fact be a 1 ⁄ 12 pounder. Thus, a 10-gauge shotgun has a larger-diameter barrel than a 12-gauge shotgun, which has a larger ...
A FRAG-12 with the fins deployed. The FRAG-12 is a specialized 12-gauge shotgun shell which contains a small amount of high explosive to breach intermediate barriers, defeat light armored vehicles, and disrupt IEDs. [1] The shell was designed by the Special Cartridge Company in London, England.
An airgun slug is a new [when?} type of pellet recently developed for pre-charged pneumatic airguns. Unlike the conventional diabolo -shaped pellet, which is aerodynamically poor and relies heavily on drag -stabilisation to maintain accuracy, the slug pellet is cylindro-conoidally shaped like a Minié ball and relies predominantly on spin ...
Dragon's breath is normally chambered in 12-gauge 2 + 3 ⁄ 4-inch (18.5 mm × 69.9 mm) shot shells. The rounds are safe to fire out of an improved cylinder bore as well as a modified-choke barrel, common on many shotguns.
Home-defense and law enforcement shotguns are usually chambered for 12-gauge shells, providing maximum shot power and the use of a variety of projectiles such as buckshot, rubber, sandbag and slug shells, but 20-gauge (common in bird-hunting shotguns) or .410 (common in youth-size shotguns) are also available in defense-type shotgun models ...
Shorty Shotshells are very short for shotgun ammunition as they have a length of only 1.75 inches. Federal says the Shortys work just as well as full-sized shotshells, although some pump-action and semi-auto shotguns may cycle them improperly without conversion parts. The Shorty Shotshell comes in #8 shot, #4 buck, or a rifled slug. [17]