Shotgun Stocks & Parts

Use the ERGO Adapter to install AR-15 type stocks/braces & pistol grips on your Remington shotgun. Accommodates mil spec or commercial buffer tubes. Use any style AR stock/brace and pistol grip combination Fits the Remington 870 12-gauge...

Instinct L 12 Gauge Walnut Stock. This round knob, pistol grip stock is made from walnut with a satin finish and features traditional checkering detail and a pre-fit black rubber recoil pad. This factory replacement stock will fit Franchi Instinct L 12...

  The SGA Stock is an ambidextrous, user-configurable buttstock designed to add much-needed adjustability to the tried-and-true Mossberg 500 / 590 / 590A1 12-gauge series of shotguns. Its features include a spacer system for length of pull...

  The SGA Stock is an ambidextrous, user-configurable buttstock designed to add much-needed adjustability to the tried-and-true Mossberg 500 / 590 / 590A1 12-gauge series of shotguns. Its features include a spacer system for length of pull...

  The SGA Stock is an ambidextrous, user-configurable buttstock designed to add much-needed adjustability to the tried-and-true Remington 870 12-gauge shotgun. Featuring a spacer system for length of pull adjustment, improved grip ergonomics,...

  The SGA Stock is an ambidextrous, user-configurable buttstock designed to add much-needed adjustability to the tried-and-true Remington 870 12-gauge shotgun. Featuring a spacer system for length of pull adjustment, improved grip ergonomics,...

  The SGA Stock is an ambidextrous, user-configurable buttstock designed to add much-needed adjustability to the tried-and-true Remington 870 12-gauge shotgun. Featuring a spacer system for length of pull adjustment, improved grip ergonomics,...

Mesa Tactical’s Lucy stock adapter dramatically increases the number of butt stocks that can be used with 20 gauge Remington 870/1100/1187 shotguns. Attached at the receiver in place of a standard 20 gauge stock, this cast steel adapter enables the...

Mesa Tactical offers a shortened length of pull stock, known as the “Urbino” stock, for Benelli, Mossberg, an Remington and Beretta 1301 semi-automatic shotguns and A300. The Urbino stock kit is very popular in our law enforcement market due...

Convert your existing 12 Gauge 500, 590, 590A1, 535, 835, or Maverick 88 shotgun and gain the convenience of quick-change FLEX TLS-enabled components. Includes the stock adapter only. Requires a FLEX stock. Note: Not compatible with 590 Shockwave or...