Franklin Armory 14 inch 308 FSR Handguard Black. The three sided smooth midsection is both ergonomic and comfortable but also can accept many name brand rail sections for additional accessories. Free Float and Vented Handguard. Ultra narrow comfortable and easy to grasp midsection. Utilizes Picatinny Rails at front where needed. Full Length Picatinny Rail on Top. Closed Ports Adjacent to Gas Block Location for Safety and Comfort. Two QD Sling Mounts on each side. 6061-T6 Material. Hard Coat Type III Anodized Black. Barrel Nut Included. WEIGHT: FSR 14 inch Handguard - 16.5 oz. SPECIAL NOTE: Barrels with a diameter greater than 1.230 inch will not fit with the FSR handguard. Specifications for Franklin Armory 308 FSR 14 inch Handguard: Manufacturer: Franklin Armory Color: Black Finish: Type III Hardcoat Anodized Fabric/Material: 6061-T6 Aluminum Gun Make: AR Platform Armalite Gun Model: AR-10 Gun Type: Rifle Handguard Length: 14 in Gun Rail: Picatinny Weight: 16.5 oz Additional Features: Free Float and Vented Included Accessories: Standard Mount Type: Picatinny Quantity: 1 Package Contents: Franklin Armory 308 FSR 14 inch Handguard Franklin Armory 5457-BLK: 14 inch 308 FSR Handguard Black