The MP7A2 is the current-production variant of the MP7 with a revised stock, updated rail system, and compatibility with 30-round extended magazines. Represents the state of the art for the HK PDW concept. Issued to German Bundeswehr close protection units and special operations. Type: Personal Defense Weapon Action: Gas-Operated Caliber: 4.6x30mm Capacity: 30 Year introduced: 2013, Germany Weight: 4.2 oz Overall length: 24.8" Status: Active Military use: Yes Intended use: Special Operations, Military Use, Personal Defense