Radical Firearms FR16556SOC15MHR 5.56 16" Semi Automatic Rifle AR-15

Product Features & Specifications The Radical Firearms 16" Socom 5.56mm AR rifle uses MIL-STD Upper and lower receivers along with our 15" MHR free-float rail system for increased accuracy, keeping your hands cool, and giving you plenty of room for accessories. It utilizes a 4140 chrome moly vanadium barrel with an A2 flash hider and a B5 Bravo stock.