BCM® KMR *ALPHA* 13 (KeyMod™ Free Float Handguard)

MSRP: $240.00
Your Price: $224.95
(You save $15.05 )
(244 reviews)
SKU:
BCM-KMR-A13-556-BLK
BCM® KMR *ALPHA* 13 (KeyMod™ Free Float Handguard)
Stock Status:

 

BCM® KMR Alpha 13

 

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 7.8oz!

 

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 13.4"


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

Mounting hardware, 2.4oz, for a total of 10.2oz on a very long 13 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


WARNING: This product can expose you to chemicals including Cumene and Titanium Dioxide, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov

***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.***

244 Reviews

  • 5
    Customer review

    Review body is empty

  • 5
    Great product-easy install

    Great instructions, shipping was fast! Love this hand rail

  • 5
    great product

    This is the second BCM keymod handguard that I have installed on an AR build. They work great and are very rugged.

  • 5
    Best Ever

    When I first bought the KMR Alpha 13" Keymod Free Floating Handguard for my husband's rifle, I was somewhat skeptic on how it would really look and it seemed a little pricey for me. Well 3 handguard's later I am very well pleased with it and you do get what you pay for. Good looks, light weight and high quality. When installing the handguard follow instructions, it is a very tight fit but worth it.
    My husband really likes the keymod look, I like the light weight.

  • 5
    Customer review

    Review body is empty

  • 5
    Very nice!

    The hand guard is beautiful and looks amazing. Good work, boys. 👍

  • 5
    KMR13 Alpha

    Extremely light, extremely solid, easy install, great finish. I wasn't expecting the sling mount to have been included, so that was just a little cherry on top. Looks great on my VLTOR/BCM build. Couldn't be happier.

  • 5
    Customer review

    BCM is the only way to go when building an AR! Excellent product!

  • 5
    Christmas present

    My son loves it