Kel-Tec KSG 14 Shell Ammo Rail Carrier by Hi-Tech Custom Hi-Tech's KSG Duel 14 Shell Ammo Carrier LIGHTEST WEIGHT, MOST ROUNDS, VERSATILE ADJUSTMENT OF SHELL LOCATION Mounts on top of your stock KSG top rail. HI-TECH'S SHELL CARRIER ONLY WEIGHS: 12.4 oz empty. WOW! Top Shell holders slides anywhere on the top rail to your desired location for best weight pivot feel, then lock into place. Only Shell Carrier on the market that does this. Engineered for superior versatility and lightest weight. ***PLEASE SEE OUR ENTIRE LINE OF HI-TECH CUSTOM CONCEPTS KSG UPGRADES***