Winchester MP4 Air Rifle .177 Pellet & BB, Semi-auto, Black, 16rd

Winchester Air Rifles' Model MP4 air rifle is a CO2-powered semi-automatic able to use .177 pellets and BBs in any combination. The clip holds two standard 12 gram CO2 cylinders to produce a maximum muzzle velocity of 700 fps. The clip also holds an ammo magazine with an 8-shot rotary cylinder at each end, for a total of 16 shots. The Model MP4 features a durable, composite collapsible stock and a metal receiver. It also has a tactical quad rail forearm with an extended top rail.