The Kriss Vector Gen2 SDP in .45 ACP is the compact pistol variant chambered in the cartridge the Vector was designed for. Accepts Glock 21-pattern magazines. The combination of Super V action and subsonic .45 ACP makes it an exceptionally easy pistol to shoot quickly and accurately. Type: Pistol Action: Semi-Automatic Caliber: 45 ACP Capacity: 13 Year introduced: 2016, USA Weight: 72 oz Overall length: 18" Status: Active Intended use: Home Defense, Range, Collector