ProMag Archangel Tactical Shotgun Stock System for Remington 870 Black Polymer. ProMag created these Shotgun Stocks with an anti-snag interchangeable insert recoil pad for a more comfortable shooting experience. Each ProMag Archangel Tactical Polymer Stock System Rem 870 features a 6-position collapsible buttstock that you can adjust from 11in to 14.25in. You'll also get a better grasp on your gun with the textured pistol grip that helps you control recoil and there's an integrated locking storage compartment that's perfect for small parts. Equip the ProMag Archangel Tactical Stock System for Remington Model 870 12 Gauge Shotgun onto your weapon for an enhanced shooting experience. Specifications for ProMag Archangel Tactical Shotgun Stock System Remington 870: Manufacturer: ProMag Gun Model: Remington Model 870 Stock/Brace Material: Polymer Condition: New Weight: 1.4 lb Features of ProMag Archangel Tactical Shotgun Stock System Remington 870: Molded in quick detach hard points (left and right) (QD sling swivels not included) Patented anti-snag interchangeable insert recoil pad (soft and firm inserts included) Constructed of ProMag's legendary high strength carbon fiber and glass reinforced black polymer Six (6) position collapsible buttstock is adjustable for 11" to 14.25" Ergonomic textured pistol grip with locking storage Pistol grip provides superior weapon retention and control Detachable cheek riser for raised sights or optics (sights not included) Military length ergonomically shaped and textured forend Interchangeable smooth polymer and aluminum tri-rail Picatinny accessory adapter included No shell carrier included Package Contents: ProMag Archangel Tactical Shotgun Stock System Remington 870 What firearm models does the manufacturer say ProMag Archangel Tactical Shotgun Stock System Remington 870 is compatible with? The manufacturer says that ProMag Archangel Tactical Shotgun Stock System Remington 870 is compatible with Remington Model 870ProMag AA870: Archangel Tactical Shotgun Stock System for Remington 870 Black Polymer