Description This is a licensed Colt M4 Carbine chambered in .22 Long Rifle and made by Carl Walther in Germany and imported by Umarex in Fort Smith Arkansas. 16″ barrel with a A2 birdcage flash hider and A2 front sight gas block. Round carbine handguard, flattop rail with carry handle featuring a rear adjustable iron sight with two apertures. A2 style textured pistol grip and carbine stock on a four position buffer tube. Come with one 10 round magazine and one thirty round magazine. Must Ship to FFL, Check local law for “Assault weapons” HIGH CAPACITY MAGAZINES before placing a bid. Condition: New with Tags with only light wear from handling and storage. Barrel Length: 16″ Serial: BPO31167 Manufacturer: WALTHER/Colt Caliber: .22 Long Rifle Model: M4 Carbine .22