This full assembly gives the Mossberg model 500/590 12 gauge pump shotgun an AR-15 M4 (6) position collapsible stock and tactical pistol grip. The set also includes a polymer forearm grip with Picatinny rails and a removable vertical foregrip. An extra shell carrier holds up to six additional shotshells that can be carried on the stock with the removable shell holders. Constructed from injection molded black polymer and comes complete with mounting hardware included. (gun sold separately)

This tactical pistol grip fits: 12 & 20 GA REMINGTON 870, MOSSBERG 500/590/835, WINCHESTER 1200/1300, NORINCO 98 SERIES, and MAVERICK 88. Designed with an ergonomic, textured grip for maximum control and comfort. Includes an integral top-mounted sling loop and slimmer style with adapters. Composed of matte Black Glass-Filled Nylon and is easy Install. (gun not included)

This synthetic pistol grip adds a tactical grip and feel to any Remington shotgun. Complete with all mounting hardware and sling swivel.

If you want to make your Saiga 12 appear even a bit more frightening, this door breach is a perfect addition. It protects the end of the barrel while also providing the best all around puncture and door breach tool. It is composed of S7 tool steel with a black oxide finish. It has 1.5" prongs and threaded in standard M22x 75.

This forend grip fits: 12 & 20GA REMINGTON 870, MOSSBERG 500/590/835, WINCHESTER 1200/1300 & NORINCO 98 SERIES. WILL NOT FIT MAVERICK 88 It Eliminates the chance of a momentary jam by a sling, clothing or other material catching between the standard forend and the receiver. Composed of Matte Black Glass-Filled Nylon and is easy to install. Includes, forend grip, front and rear adapters, ring nut, Tee wrench for a precise fit and assembly instructions. (gun not included)