Bravo Company Manufacturing MCMR Free Float AR-15 Handguard - M-LOK - 13"
Details
Details
The Bravo Company Manufacturing MCMR Handguard is a free float M-LOK rail that removes external load from the barrel, reducing barrel deflection for more consistent accuracy. It uses the same industry-proven barrel nut and lock-up design introduced on BCM's KMR handguard, adapted for the M-LOK platform, and gives builders a rail that stays true even after repeated accessory changes.
- 6061-T6 aluminum alloy construction
- MIL-A-8625F Type III Class 2 hardcoat anodized
- Steel barrel nut included
- 1.3" inside diameter, 1.5" width
- 13.4" total length
BCM's patented mounting system (US Patent 8,904,691) mechanically indexes the handguard to the 12 o'clock rail position and locates the mounting hardware to resist movement as the barrel nut heats up under firing. Note that the listed 13-inch length refers to the top Picatinny rail section; the overall handguard measures slightly longer at 13.4 inches total, so account for that when checking suppressor or muzzle device clearance.
Bravo Company Manufacturing carries one of the largest stocking inventories of AR-15, M4, and M16 parts and accessories, backing every component with professional-grade manufacturing standards and the same fit and finish found on its complete rifles.
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.Ratings & Reviews
23 reviews
Solid platform, but *CAUTION*
by Jesse -
This rail is solid as a rock. I have no problem holding zero on accessories I have mounted. The mounting solution BCM came up with for their rails is beyond comparison. Word of caution though: I am currently running a 13.7" barrel with a Dead Air flash hider and I had to trim back the rail about 1/8" in order for the QD system to work. This rail is made for 13.9" barrels at the very least.
Just What I Ordered
by DapperDan -
This isn’t the first BCM handguard I’ve purchased, but it’s the first one I’ve purchased from PA who is quickly becoming my preferred online retailer for my black rifle needs
MCMR-13
by reg55 -
I've got three of these now, it's BCM...top of the line!
Outstanding handguard
by William -
This is my first BCM handguard purchased but wont be my last. The quality ranks way up there with other handguards costing over twice the price. Installed over a SA .750 clamp on piston system. Like others have mentioned you will need a heat gun to expand the end to fit over the barrel nut. Thank you PA for your expedited shipping, fantastic pricing, and superior customer service.
Good replacement for Midwest Industries Handguard for GAU-5A Style Build
by Mark -
I purchased this handguard as an alternate to a Midwest Industries (MI) handguard for a USAF GAU-5A style rifle I was building. MI no longer manufactures a handguard that is compatible with the CryHavoc Quick Release Barrel (QRB) system as all of their current models have large anti-rotation tabs that are incompatible with the QRB attachment plate unless they are cut off or the QRB plate is milled to accept the tabs.
Since I was making a version with a 16-inch Geissele Automatics CHF chrome lined barrel, the 13.4-inch handguard worked best along with an MI low profile gas block for a sleek look. I read the instructions carefully and made sure to heat up the end that attaches to the proprietary barrel nut with a hair dryer for about 15 minutes. It went on with little trouble and the spacing to the receiver was an exact fit to mount an TA11 3.5x35mm ACOG using an ARMS #19 double throw lever mount with good eye relief.
Rail kit
by Curtis Watkins -
Well...it appears to be a good rail... but while trying to put it together the barrel nut rounded out. Now I have to order another one to finish the build. Not a fan of using heat on stuff to assemble it. The reciever took a bunch if heat to get it put together. Hoping rail doesn't take that much to final assemble it. They may be cool but I won't ever use another one. Only reason I bought this is to keep the gun all BCM.
My logic is undeniable!
by 2001Hal
This is the finest hand guard ever made.
I can feel it.
I have never been wrong.
This information cannot be refuted.
Goodbye.
Light, thin, and high quality
by Jp -
This was purchased for a lightweight build with a pencil barrel. It made for a lightweight well balanced carbine. Very thin in the hand but feels strong. Was simple to install and included all hardware.
Excellent value
by BChase -
Installation can be a bit challenging, but totally worth it. Rock solid, relatively light, and inspires the same confidence that you get with most (if not all) BCM products. Highly recommended.
13.4 MCMR
by Jacob shears -
Very nice rail , paired well with my sharps billet upper