Combat Hunting offers a huge selection of aftermarket Standard Manufacturing DP-12 shotgun accessories for sale. The best Kel-Tec KSG accessories upgrades are on sale, and we stock a large selection of DP-12 double-barrel pump shotgun parts and accessories, such as forward tactical grips, lasers, shotgun flashlights, optics, and sights. Get all your upgrades for Standard MFG DP 12 Shotgun accessories and Kel-Tec KSG accessories from combat to hunting, such as slings, gun cases, tactical flashlights, optics, reflex sights, and mounts for sale at affordable prices from Combat Hunting.