Pre-owned Mossberg 590 Shockwave SPX chambered in 12 gauge with a 3" chamber and 14.5" barrel. Features a factory heat shield, breacher-style muzzle, and a Picatinny rail installed on top for optics or accessories. This firearm is in good condition with some scratches from normal handling. A compact, rugged platform built on the proven Mossberg 590 action.