Troy MRF-308 Battle Rail For DPMS LR-308 And AR10 A2-A 4 Rifle Systems 13.8 Inch Black

Available for all M16/M4 weapon systems equipped with the original factory barrel nut. MRF’s patented mounting system reinforces the barrel nut with a sturdy clamp and anti-rotation alignment lugs. Troy MRF BattleRails provide an uninterrupted rail extension and hand guard aligned perfectly with the host weapon’s flat-top receiver.