The MP7 A2 is the semi-automatic export version of HK's PDW (Personal Defense Weapon) designed to defeat CRISAT body armor at 200 meters. The 4.6x30mm cartridge penetrates NIJ Level IIIA soft armor that stops all pistol calibers. The 7.09-inch barrel is the standard MP7 length. Imported as a pistol for US civilian sale after the original MP7 A1 import was discontinued. Extremely compact with a deployable folding front grip. Type: Pistol Action: Semi-Automatic Caliber: 4.6x30mm Capacity: 20 Year introduced: 2012, Germany Weight: 53 oz Overall length: 13.5" Status: Active Military use: Yes Intended use: military, special_operations, law_enforcement, collecting