Description
The Radical Firearms 5.56mm AR lower uses MIL-STD Upper and lower receivers along with  The A2 Grip and Stock provide a comfortable hold on the rifle whether prone or upright. Comes with ambi selector. Regardless if it’s your first or fiftieth, a Radical Firearms AR lower will not disappoint!
Barrel Material:Â 4140 Chrome Moly Vanadium
Barrel Finish: Melonite
Barrel Profile:Â SOCOM
Chamber:Â 5.56mm
Upper Receiver Style:Â M4Â MIL-STD
Lower Receiver:Â Forged 7075 T6
Lower Receiver Finish:Â Type III Anodizing
Fire Control Group: Semi-Automatic MIL-STD Style Ambi
