Crosman Gameface GF460 Airsoft Rifle: * Smooth bore barrel * Heavyweight polymer construction * Metal gearbox * Hop-up propulsion system * Power source: electric * Full / semi-automatic action * Velocity: 420 ft/s with 12g ammo or 330 ft/s with 20g ammo * Uses 6mm plastic BBs * Magazine holds up to 300 rounds * Includes rechargeable NiMH batteries and adapter * Safety lever * Weight: 5.5 lbs * Length: 33.5"