Radical Firearms FP105556M410RPRBTR BTR 5.56 NATO 10.50″ M-LOK Handguard Black Polymer Black Polymer Grip

The Radical Firearms 10.5″ HBAR 300BLK AR pistol uses MIL-STD Upper and lower receivers along with our 10″ RPR free float rail system for increase accuracy, keeping your hands cool, and giving you plenty of room for accessories.