Heckler & Koch's original pistol, designed as a compact personal defense weapon with interchangeable caliber conversion kits. Featured a double-action trigger and fixed barrel. Type: Pistol Action: Semi-Automatic Caliber: .380 ACP Capacity: 8 Year introduced: 1967, Germany Weight: 22.2 oz Overall length: 6.1" Status: Discontinued Intended use: Service, Personal Defense