F.A.B. AGR870 FK

M4 Buttstock for Remington 870

Our AGR 870 FK collasible Buttstock for your Remington 870 provides you just what you need for a quality tactical upgrade.


  • Rock Solid One Piece Ergonomic Design
  • Special Non Slip Texture, Made from Reinforced Composite Materials
  • Enhanes Natural Fighting Stance Hold on Your Shotgun
  • Slightly Angled to Counter Recoil
  • Improved Performance in Reaction, on Target Time and Muzzle Control when firing
  • No Gunsmithing Required
  • Provides Storage Compartment for Batteries or Cleaning Kit
  • Allows Optional M4 Style Aluminum Buffer Tube and Our Famous GLR-16 Butt Stock Upgrades


  • Remington 870 12 gauge models Shotguns

You can buy directly

visit our U.S. website


Weight576 gr
Width49 mm
Height153 mm
Length280 mm
Length (open / deployed)347 mm


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