Caliber: 5.56 NATO Barrel Length: 16″ Barrel Material: 4140 Chrome Moly Vanadium Barrel Finish: Melonite Twist Rate: 1:7 Gas System: Mid Length Gas Block Type: .750 Low Profile Gas Block Muzzle Device: A2 Flash Hider Handguard: 15″ Free Float M-LOK Thin Rail Stock: 6-Position B5 Bravo Magazine: One 30rd Mag UPC 816903022823 SKU FR16-5.56SOC-15RPR
