The BCM MCMR 7" handguard delivers lightweight strength and modular attachment capability for AR-15 platform rifles. This free-floating design eliminates barrel contact interference while providing a rigid mounting platform for accessories.
What Makes This Different
Bravo Company's MCMR (Modular Compatible* Mounting Rail) construction uses 6061-T6 aluminum with strategic material removal to achieve an optimal strength-to-weight ratio. The free-floating barrel nut system isolates the handguard from barrel harmonics, maintaining consistent accuracy potential. Internal anti-rotation tabs prevent handguard movement under stress while the proprietary barrel nut distributes mounting forces evenly.
Key Features
- M-LOK attachment system provides secure accessory mounting at 3, 6, and 9 o'clock positions
- Free-floating design eliminates barrel contact for improved accuracy potential
- 6061-T6 aluminum construction with Type III hard anodized finish resists corrosion
- Anti-rotation tabs and proprietary barrel nut ensure zero movement under recoil
- Compatible with standard AR-15/M16 upper receivers and low-profile gas blocks
- Integrated QD sling swivel socket at rear for direct sling attachment
- Machined from solid aluminum billet for consistent wall thickness
Field testing demonstrates the MCMR's ability to maintain zero through temperature extremes and high round counts. The M-LOK slots accept accessories without adding unnecessary weight or bulk to the rifle system. Law enforcement and competitive shooters report consistent performance across various barrel profiles and gas system lengths.
Technical Specs
- Length: 7 inches
- Weight: Approximately 6.8 ounces
- Material: 6061-T6 aluminum alloy
- Finish: Type III hard anodized black
- Mounting: Proprietary steel barrel nut (included)
- Compatibility: AR-15/M16 platform, low-profile gas blocks
- Attachment: M-LOK slots at 3, 6, and 9 o'clock positions
- Made in USA
The MCMR represents proven engineering focused on essential performance rather than unnecessary features. Professional users choose BCM components for their documented reliability and precise manufacturing tolerances.