BCM MCMR
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® platform.
This proprietary patented mounting system (US Patent 8904691), includes a mechanical index to the 12:00 rail and positions mounting hardware to mitigate the movement caused by heat generated by the weapon system.
- MCMR features M-LOK® Compatible mounting system.
- Free Float Handguard eliminates loads from barrel, reducing the deflection for more accurate shooting.
- Precision Machined Aerospace 6061-T6 Aluminum Alloy, for high strength and lightweight.
- Proprietary engineered profile offers additional cross sectional strength.
- Steel Barrel Nut (same KMR, MMR, and QRF series), to resist movement under heat.
- Hard Coat Anodized per Mil-A-8625F, Type III, Class 2
- Handguard mounting hardware 2.3 oz
- Includes BCM® M-LOK® Compatible Sling Mount, (FREE for a limited time)
- 1.3” Inside Diameter
- 1.5″ Wide
Actual length when measured to flare
gskjr78 –
Everyone knows the reliability and Quality of the BCM product but sometimes you got to own a few of their products to really appreciate it. this rail was the one for me. i have MI, Seekins, Aero & NLA rails. None of them compare to the practicality of the MCMR. I have 10.5″ MCMR on my 12.5″ SBR and the profile works perfectly. looking for quality with-out the Gucci price tag? this is it!