Threaded-barrel suppressor-ready HK45. Raised night sights for suppressor clearance; oversized controls for gloved operation; military and LE tactical use. Type: Pistol Action: DA/SA Caliber: .45 ACP Capacity: 10 Year introduced: 2008, Germany Weight: 31.3 oz Overall length: 8.27" Status: Active Intended use: law_enforcement, military