Iver Johnson Stryker Features The Iver Johnson Stryker is an AR15 style semi-automatic shotgun designed for tactical efficiency and reliability. It features a 20 smooth bore barrel equipped with a muzzle brake to help manage recoil during rapid fire. The shotgun utilizes a synthetic forend with integrated rails on the sides and bottom allowing for the easy attachment of various tactical accessories. This shotgun is built with familiar ergonomics including a standard AR15 bolt release and mag release paired with a 2-piece pistol grip stock. The sighting system consists of an A2 style detachable carry handle with an adjustable rear sight and a fiber optic front sight for quick target acquisition. Included with the Stryker are two 5-round box magazines ensuring you have ample capacity for tactical applications. Iver Johnson Stryker Specifications Manufacturer: Iver Johnson Model: Stryker Subtype: Tactical Pump Shotguns Caliber: 12 GA Barrel Length: 20 Action: Semi-Auto Chamber: 3 Muzzle: Muzzle Brake Sights: Adjustable Rear Fiber Optic Front Capacity: 5+1 Stock Material: Synthetic Stock Finish: Black Receiver Finish: Black Hand: Right OAL: 33.75-43 Recoil Pad: Rubber Safety: Crossbolt / Trigger Barrel Type: Smooth Bore Forend: Synthetic with Rails Weight: 12 lbs Threaded Barrel: None