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9-round (9×19mm) or 7-round (.45 ACP) single column, detachable box magazine The HK P9 is a semi-automatic pistol from Heckler & Koch in 9×19mm Parabellum , .45 ACP , and 7.65×21mm Parabellum and the first to use a variation of H&K 's roller delayed blowback system in a pistol format and polygonal rifling [ 1 ] now common in H&K designs.
The COP .357 is an American 4-shot Derringer-type pistol chambered for .357 Magnum. The double-action weapon is about twice as wide and substantially heavier than the typical .25 automatic pistol , though its relatively compact size and powerful cartridge made it an option for a defensive weapon or a police backup gun.
However, some manufacturers continue to coat their bullets with various compounds, notably Teflon and molybdenum disulfide, as a protective layer against barrel wear. Not a lot of performance data is available for these bullets, although the 9mm offering was reputed to push a 100- grain (6.5 g) projectile at a velocity of 1,350 feet per second ...
Canadian Forces Military Police: SIG Sauer P320 (C24) 9×19mm Parabellum: Semi-automatic pistol: DAO USA: Standard issue sidearm [2] Canada Border Services Agency: Beretta Px4 Storm: 9×19mm Parabellum: Semi-automatic pistol: DAO Italy Standard issue sidearm [3] Correctional Service of Canada: Heckler & Koch P2000: 9×19mm Parabellum: Semi ...
The Technical Specifications (TR) of the German Police (Technische Richtlinie Pistolen im Kaliber 9mm x 19, Revision January 2008) for obtaining a German Police duty pistol certification require a first shot trigger pull of ≥30 N (6.7 lb f), a trigger travel of ≥10 mm (0.4 in) and a trigger reset of ≥4 mm (0.2 in).
The VSS Vintorez suppressor and operating systems are exactly the same as the AS Val, but optimised to fire the 9×39mm SP-5 subsonic cartridge with a hardened steel or tungsten tip to defeat body armour. [11] The AS Val uses a 20-round detachable box magazine, while the VSS Vintorez uses a 10-round, though they are interchangeable. [4]
Conventional eight groove rifling on the left, and octagonal polygonal rifling on the right. Polygonal rifling (/ p ə ˈ l ɪ ɡ ə n əl / pə-LIG-ə-nəl) is a type of gun barrel rifling where the traditional sharp-edged "lands and grooves" are replaced by less pronounced "hills and valleys", so the barrel bore has a polygonal (usually hexagonal or octagonal) cross-sectional profile.
The Official Police was machined of fine carbon steel, with blued or nickel-plated finishes, and was offered in 4, 5 and 6 inches (100, 130 and 150 mm) barrels.Built on Colt's .41 or "E" frame, it was manufactured in a variety of chamberings, including .22 LR, .32-20 (discontinued in 1942), .41 Long Colt (discontinued in 1938), and the most common and popular, the .38 Special.