Featuring the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard, the MCMR Series of handguards gives the shooter modularity in the M-LOK...
Intently designed to be low-profile and snag-free. Patent Pending mounting system. Minimal added weight, 0.5 oz. Compatible with: M300 MINI M600AA M600 ULTRA M600P FURY M300V MINI M600V