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Hamahalbert — Mp7

Published: 2023-04-26 16:11:19 +0000 UTC; Views: 589; Favourites: 4; Downloads: 0
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Description date of existence: 2009

creator Heckler & Kotch

cartridge: HK 4.6×30mm

Wielder: jonathan meteors

The MP7 uses a short-stroke piston  gas system as is used on H&K's G36  and HK416  in place of a blowback  system traditionally seen on submachine guns.[10]  The 4.6×30mm  ammunition is exclusive to the gun and offers low recoil .[7]  This ammunition is unique among submachine guns in that the bullet is made almost entirely of a hardened steel penetrator instead of softer copper or lead. The MP7 has a cyclic rate of fire of around 950 rounds per minute.

The MP7 allows a conventional 20, 30 or 40-round box magazine  to be fitted within the pistol grip (the 20-round magazine is comparable in size to a 15-round 9×19mm  magazine, while the 40-round magazine compares to a 30-round 9×19mm magazine). It features an ambidextrous fire selector, bolt catch lever and magazine release. It has an extendable stock and a folding front grip (MP7 and MP7A1 variants, the MP7A2 lacks the folding front grip); it can be fired either one-handed or two-handed.[7]  It is compact and light, due to the use of polymers  in its construction.

The MP7's specially designed armor piercing  (AP) high-velocity rounds consist of either copper-plated solid steel (DM11), alloy-plated steel jacket (DM21) or copper-alloy-jacketed lead core projectiles (Fiocchi FMJ ZP). Standard AP high-velocity DM11 (Ultimate Combat) round with a 2.0-g (31 gr) projectile has a muzzle velocity of 720 m/s (2,362 ft/s) and a muzzle energy of 506 J  (373 ft-lb).[11]  The DM11 round penetrates the NATO CRISAT target (20 layers of Kevlar with 1.6 mm titanium backing) at 200 m .[12]  The round has a small diameter, allowing for redoubling penetration capability and high capacity in a very small magazine.

VBR of Belgium produces a 4.6×30mm two-part controlled-fragmenting projectile that is claimed to increase the content of the permanent wound cavity and double the chance to hit a vital organ.[7] [13]  Heckler & Koch claims that the CPS Black Tip ammunition made by Fiocchi  has a muzzle energy of approximately 525 J, which would be comparable to 9×19mm Parabellum rounds.

The MP7 features a full-length, top-mounted Picatinny rail  that comes as standard with folding fore and rear iron sights attached. When the sights are folded flat, they resemble Patridge style open sights . Folded up, they feature aperture sights . The sights can easily be removed by loosening a single screw and lifting them off. It can fit additional rails on the sides of the barrel, which allow it to mount commercial optical sights (telescopic  and red dot  sights), laser aiming modules  (LAM), and tactical flashlights . It can also accept a suppressor , and its tailor-made suppressor does not interfere with its accuracy or rate of fire.

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