Mossberg 590 Shockwave, Pump Action, 12 Gauge, 3 Chamber, Shotgun, Stand Off 14.375 Barrel, Matte Blued Finish, Synthetic Stock, Shockwave Grip, M-LOK Forend w/Chainsaw Strapped Grip, Cylinder Bore Choke, 5Rd, Bead Sight 50647 Legendary Mossberg pump-action reliability in a compact 14" barreled package. The Shockwave Raptor bird's head pistol grip is uniquely shaped to minimize felt recoil. Includes all the features that have made Mossberg pump-actions the choice for millions worldwide: ambidextrous safety, dual extractors, positive steel-to-steel lockup, twin action bars, and a smooth operating anti-jam elevator.