Civilian semi-auto carbine based on the UMP submachine gun architecture, chambered in .45 ACP. Thumbhole stock and 10-round magazine for US import compliance. Type: Carbine Action: Semi-Automatic Caliber: .45 ACP Capacity: 10 Year introduced: 2000, Germany Weight: 167 oz Overall length: 35.4" Status: Active Intended use: target, self_defense