Franklin Armory introduces an upgraded version of its popular 1263-BLK rifle, with a 16" barrel and AURA™ XTD compensator installed. Also upgraded are the B5 buttstock, B5 pistol grip and upgraded handguard. This rifle comes with a factory-installed AR-C1 binary trigger.   SPECIFICATIONS: Barrel Length + Type  16” LTW Contour  Handguard/Upper  15" FSR™ M-Lok  Sights   N/A (Optics Ready)  Twist  5.56 NATO (1:7”)  Charging Handle  MFT EVOLV  Bolt Carrier  Salt Bath Nitride  Lower  FAI-15™  Trigger   AR-C1 BFSIII™    Gas System  Midlength  Gas Block  Low Profile  Muzzle Device  Aura™ XTD  Color  Black  Stock  B5 BRAVO  Grip  B5   Calibers  5.56 NATO   BFSIII™ is NOT for civilian sales in CA, DC, IA, NJ, NY, HI, DE, RI, FL, MD, CT, or WA.   AURA™ XTD Compensator information: Franklin Armory® is proud to introduce our newest compensator the Aura™ and the Aura XTD™! These new compensators are designed to greatly reduce felt recoil allowing faster follow up shots, the perfect pairing for our BFSIII™ triggers. The Aura™ is perfect for minimalist and/or competition builds. Being short and light while providing excellent recoil reduction the Aura™ compensators are the perfect addition to any firearm. The Aura™ series is currently available in 5.56 1/2x28 thread with many more calibers and thread patterns coming very soon. *Greatly reduces felt recoil and muzzle rise*Available in 1/2"-28 for 5.56 NATO*Machined from 416 Stainless Steel*Salt Bath Nitrided