Match-grade .45 ACP with a threaded barrel for suppressor attachment, an adjustable match trigger group, and a polygonal barrel. O-ring barrel fit provides exceptional accuracy and suppressor alignment. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 12 Year introduced: 1995, Germany Weight: 31 oz Overall length: 8.64" Status: Active Military use: Yes Intended use: Tactical, Suppressor Use, Service, Military