Gamo Black Bull 4.5mm Air Rifle With 4x32 WR Scope is capable of firing lead pellets at 1150fps and features the Bull Barrel with integrated sound moderator for highly accurate shooting. It also features Gamo's Shock Wave Absorber technology, which absorbs the recoil reducing it by 74%! The synthetic stock is perfectly formed and built for maximum comfort with a raised ambidextrous cheek piece. This Air Rifle is perfect for the real enthusiast.