The Auto-Ordnance M1 Carbine is a licensed reproduction of the WWII US M1 Carbine with an 18-inch barrel and traditional walnut stock. Auto-Ordnance, maker of the Thompson submachine gun reproduction, produces the M1 Carbine for the historical firearms market. It is MILSPEC dimensionally compatible with original GI parts and accessories. Type: Carbine Action: Semi-Automatic Caliber: .30 Carbine Capacity: 15 Year introduced: 1986, USA Weight: 5.2 oz Overall length: 35.6" Status: Active Intended use: Historical Recreation, Collecting, Recreational