The Shotforce six-position collapsible buttstock from Advanced Technology makes every shotgun a tactical weapon. It is designed to fit most body types and is easily adjustable when body armor is being used. This stock is endorsed by Department of Justice tactical instructors and used by law enforcement personnel and U.S. Armed Forces around the world. Made of matte black glass-filled nylon, the collapsible stock comes with a tactical buttpad and is engineered to fit 12- and 20- gauge Mossberg, Remington, and Winchester pump shotguns.
WMD Guns' SlingStock is a patented buttstock with an integrated, retractable sling.