Forward Controls Design RHF 11.5in M-LOK Free Float Handguard AR-15 5.56

AR-15 HANDGUARDS M-LOK 5.56MM RHF (Railed Handguard, Forward Controls) is based on the superb CMT UHPR Mod2, with full length 1913 rails at 12 o'clock, and MLOK at 3, 6, and 9 o'clock. RHF is machined from 6000 series extruded aluminum, its barrel nut is machined from 7075 aluminum, both are Type 3 anodized, while the rail mounting hardware is machined from 17-4 PH (patent pending). RHF also incorporates anti-rotation tabs. RHF's inside diameter is 1.315" and compatible with most low-profile gas blocks. Barrel nut diameter is 1.378", barrel nut wrench is included. SPECS: Barrel nut torque: milspec 40-70ft/lbs Rail clamp screws torque Mfg: Forward Controls Design