The new CMMG RML family of free float AR-15 hand guards offers shooters the option of the M-LOK mounting system. M-LOK mounting points at the 3, 6 and 9 o'clock positions provide plenty of real estate for mission essential accessories. A full length Mil-Std 1913 Picatinny rides at 12 o'clock. The lightweight handguard is precision machined from 6061-T6 aluminum and hard coat anodized black. Features: