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In stock
Bravo Company KMR Alpha Keymod 17" Rail Fits 5.56 AR Rifles, Black - BCM-KMR-A17-556-BLK
In stock

Bravo Company KMR Alpha Keymod 17" Rail Fits 5.56 AR Rifles, Black - BCM-KMR-A17-556-BLK

SKU 800679
Brand BCM
Model Number BCM-KMR-A17-556-BLK
UPC 812526021502
Customers must read Compliance Information before purchasing.
This product is fulfilled by a PSA Partner and shipping times may vary.

Product Details


Manufacturer: Bravo Company
Model: KMR Alpha
Color: Black
Fit: AR Rifles
Description: KeyMod Compatible
Size: 17"


Bravo Company's BCM KMR ALPHA 17 inches KeyMod Free Float Handguard is manufactured from aluminum that is lightweight yet durable. It also features a proprietary patent pending mounting indexing and lock up system that mitigates 12:00 rail movement under heat generated from the barrel nut. Inner diameter is 1.3 inches and the outside is 1.5 inches flat to flat. The handguard flares forward (towards muzzle end) at the 3 and 9 O'clock positions approximately 1/4 inches and the actual length when measured to flare is 17 inches. The KeyMod interface system was developed by Eric Kincel (now the Director of BCMs' 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.


  • Actual length when measured to flare is 17 inches
  • Hard coat anodized for corrosion resistance as well as to maintain a non-reflective finish


Q & A


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These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.