The MOE Forend is a drop-in replacement for the Mossberg 590/590A1 12ga shotguns, featuring an extended length and front/rear hand stops for improved weapon manipulation. Compatible with MOE rails, mounts, and accessories, the MOE Forend adds modularity to the proven Mossberg platform for sporting use, home defense, or on duty. •Compatible with Mossberg 500/590/590A1•Reinforced polymer construction•Increased length for improved pump manipulation•Does not overlap receiver for sidesaddle compatibility •Compatible with MOE accessories such as the MVG, Polymer Rail Sections, and illumination kit•Installation wrench included