BCM® KMR *ALPHA* 15 (KeyMod™ Free Float Handguard)

MSRP: $250.00
Your Price: $234.95
(You save $15.05 )
(277 reviews)
SKU:
BCM-KMR-A15-556-BLK
BCM® KMR *ALPHA* 15 (KeyMod™ Free Float Handguard)
Stock Status:

BCM® KMR Alpha 15

 

All the advantages and features of Bravo Company s KeyMod™ Rail, now available in 100% aluminum

Manufactured from aluminum, it is lightweight yet durable. Also featuring a proprietary patent pending mounting, indexing and lock up system that mitigates 12:00 rail movement under heat generated from the barrel nut.

 

Handguard alone weighs 8.6oz!

 

1.3 Inner Diameter

1.5 OUTSIDE flat to flat.

Handguard flares forward (towards muzzle end) at the 3 and 9 O'clock positions approximately 1/4"

Actual length when measured to flare is 15.0"

The KMR barrel nut will fit over all mil-spec diameter barrels (max of 1")

 

Mounting hardware, 2.4oz, for a total of 11oz on a very long 15 rail.

 

The KMR Alpha is hardcoat anodized for corrosion resistance as well as to maintain a non-reflective finish.

 

The KeyMod interface system was developed by Eric Kincel (now the Director of BCM's product development team) to work in parallel with the current picatinny system. In many applications it will advance modularity past the current 1913 rail system.

 

The BCM KMR Alpha also allows for a larger range of modularity offering 4 different offset mounting positions between traditional 3,6,9, and 12:00 positions.

 

In the most basic of applications the KeyMod system allows for universal modularity between various manufacturers of accessories, and accessory rails. A big win for the trigger puller. As the industry advances the modular accessories will mount directly to the KeyMod instead of picatinny, allowing for a lighter, cleaner, and less bulky weapon system.

*Includes BCM KeyMod Sling Mount

Please note: Nylon/Polymer Picatinny rail sections are for NON-load bearing accessories only. For load bearing accessories, we recommend aluminum Picatinny rail sections. Do NOT exceed 20 in/lbs. when securing KeyMod Fasteners on Polymer accessories. Aluminum Picatinny rail sections may be torqued to 30 in/lbs


Installation manual for the BCM® KMR Handguard

***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***

277 Reviews

  • 5
    Excellent

    First thing I noticed was the packaging. It was very well packed and a lot of attention to detail. The rail is super light and very well built. Out of the three other brands of rails I have, BCM exceeds them by far. I'll start replacing all my AR's rails with this.

  • 5
    Bcm hand guards

    Thayer light and strong they help in being able too build rifles that are around 5.5 pounds great product.

  • 5
    Top quality!

    The handguard was really top notch and machined really well.

  • 5
    Awesome

    This is the lightest hanguard I have ever had. You can't beat the keymod style.

  • 5
    Shockingly light and durable

    I ordered the KMR to put on my 1st 300black out build and I made the right choice. The rails look great and reduce the weight on the front of my gun (I used a heavy barrel). Install was easy enough, I definitely had to heat the barrel nut to slide the KMR on. I'll definitely be coming back to BCM for further builds, thanks!

  • 5
    Great Lite Handguard

    Like the hook up strong ,easy to install ,and great looking.

  • 5
    Great Product

    Super easy installation. Precision fit. Second one and would recommend to anyone looking to improve the AR platform.

  • 5
    Merica

    This rail is pure freedom. I like it. Solid. Gonna put some rounds down range. Rah!

  • 5
    BCM 15"

    I didn't expect for the handguard to be so light! Really fast shipping, and quick response to emails concerning the handguard! Couldn't be happier with it! Great product!