Radical Firearms FP105300HBAR10FCRSBA3 Forged FCR Pistol 300 Blackout 10.50" 30+1 Black Hard Coat Anodized MLOK SBA3 Pistol Brace

The Radical Firearms 10.5 HBAR 300BLK AR Pistol uses MIL-STD Upper and lower receivers along with a 10" FCR free-float rail system for increased accuracy, keeping your hands cool, and giving you plenty of room for accessories. It utilizes a SB-Tactical SBA3 5-position adjustable pistol brace.