BCM® KMR *ALPHA* 7 (KeyMod™ Free Float Handguard)

MSRP: $180.00
Your Price: $171.95
(You save $8.05 )
SKU:
BCM-KMR-A7-556-BLK
Stock Status:

BCM® KMR Alpha 7

 

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 4.5oz!

 

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 7.39"

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

 

Mounting hardware, 2.4oz, for a total of 6.9oz on a 7" 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.***

24 Reviews

  • 5
    Perfect

    The KMR is perfect and very lightweight and durable. I highly recommend anyone who is looking for a great free float to get this one. It is well worth the money.

  • 5
    Fantastic Product

    KeyMod system is amazing and BCM makes the best of the best. This particular handguard went on a side charge upper and I had no problem. They take a bit of effort to get on and off the barrel nut but I'm not complaining at all. Using a hairdryer for about a minute makes it easy. I'd much rather a handguard be tight than loose.

  • 3
    Keymod

    Sorry, haven't seen package yet.

  • 5
    Initial impression of KMR Alpha 7

    Will be a bit before I put it to use but I will say my initial impression is this is an outstanding piece at a great price. Extremely lightweight but amazingly rigid and a well thought out design. I do not buy a lot and cannot afford to waste money and Bravo Co. supplies affordable quality!

  • 5
    KMR 7" Alpha

    This is a great rail wanted the 7" KMR rail but it was out of stock so took a chance and glad I did this rail is awesome it lightweight strong looks good mounted everything I need fit tight easy to install everything I wanted and I saved money. I believe the top of the line just got a little more difficult to sell.

  • 5
    awesome experience!

    Found the rail I wanted in stock and purchased. Received shipping notification far quicker than expected!
    Rail is gorgeous!