BCM MCMR Rail Panel Kit contains five rail panels (5.5" in length) which can be cut to fit any length need. Ultra-slim and ventilated design means these rail panels add minimal bulk while simultaneously guarding against burns from a hot rail and allowing air to cool the handguard and underlying barrel.
- Radiused surface allows for a "round" handguard feel for ergonomic comfort
- Aggressive Non-Slip and Non-Reflective surface
- Ventilated for cooling
- Length: 5.55"
- Width: 0.625"
- Thickness: 0.100"
- Material: High-strength polymer
- Made in the USA