BCM MCMR M-LOK Rail Panel Kit 5.5" FDE 5-Pack

The BCM MCMR M-LOK Rail Panel Kit is a purpose-built cover set engineered to provide a perfect fit on the BCM MCMR handguard. Each kit ships with five M-LOK compatible polymer panels finished in Flat Dark Earth (FDE), sized specifically for the MCMR's 5.5" rail run.

Constructed from high-strength polymer, the panels deliver an ultra-slim, radiused surface that converts the MCMR's octagonal profile into a smooth, round handguard feel. An aggressive non-slip texture provides confident grip in wet or harsh conditions, while the non-reflective finish keeps your setup glare-free and discreet in the field.

Each panel measures 5.550" long x 0.625" wide x 0.100" thick and snaps directly into the M-LOK slots - installable in either direction for flexible positioning. The slim profile preserves airflow and cooling across the handguard while giving your support hand positive placement during use.

This 5-pack is an ideal upgrade or replacement panel set for BCM MCMR handguard owners, adding grip texture, M-LOK slot coverage, and a clean FDE-matched aesthetic to any AR-15 build.