The BCM MCMR10556BLK from Bravo Company is a free-float handguard that is designed to reduce load from the barrel, thereby enhancing shooting accuracy. Boasting an M-Lok compatible mounting system, this handguard ensures optimum stability.Benefiting from a steel barrel nut, movement under intense heat is resisted, maintaining the reliability of your firearm. Its 10\" design is completed with a resilient black hard coat anodized finish, giving it a robust and tactical appeal.