The ProMag Winchester 1300 12 Gauge Collapsible 6 Position Stock with Pistol Grip and Fore End Kit is what you need for your shotgun. This kit provides the Winchester 1300 12 gauge pump shotgun with an AR-15 M4 (6) position collapsible stock and tactical pistol grip. The set also includes a polymer forearm with Picatinny rails and a removable vertical foregrip. Up to six additional shotshells can be carried on the stock with the removable shell holders. Constructed from injection molded black polymer. All mounting hardware included.
Specifications and Features:
Winchester 1300 12 Gauge Collapsible 6 Position Stock with Pistol Grip and Fore End Kit
PM175 Tri-Rail Fore-end with molded-in Picatinny rails at the 3, 6, and 9-oclock positions
PM007 Swiss Pattern vertical fore-grip
Two 3-round shell-carriers
PM088 Recoil Pad
All mounting hardware included