The Combat Zone Stryker Spring powered Airsoft gun has a 14-round drop-out magazine with a 95 BB storage reservoir. The built-in hop-up system and integrated accessory rail allows for convenience and accessibility. The Stryker contains a metal barrel and 400-BBs are included. Features: 14-round drop-out magazine with 95 BB storage reservoir. Functioning 1911 grip safety. Built-in hop-up system. Integrated accessory rail. 400 BBs included. Metal Barrel. Airsoft version of most copied firearm. Black finish. Specifications: Caliber: 6 mm. Action: Single. Power: Spring. Capacity: 14-shot. Safety Type: Manual. Ammo Type: Airsoft BBs. Total Length in Inches: 8.75. Velocity- FPS: 260.