Description
The Bravo Company CM KMR Alpha 17 is a 100% aluminum KeyMod free float handguard that delivers all the advantages of the original KeyMod rail in a lightweight yet durable package. It features a proprietary patent pending mounting, indexing, and lock-up system that mitigates 12:00 rail movement under heat from the barrel nut. The handguard alone weighs just 9.9 oz with a 1.3 inch inner diameter and 1.5 inch outside flat-to-flat measurement, flaring approximately 1/4 inch at the 3 and 9 o’clock positions toward the muzzle for a true 17.00 inch length.
Features
- BCM KMR Alpha 17 KeyMod free float handguard
- 100% aluminum construction
- Lightweight handguard weight of 9.9 oz
- Total weight with mounting hardware 12.3 oz
- 1.3 inch inner diameter
- 1.5 inch outside flat to flat
- Flares forward approximately 1/4 inch at 3 and 9 o’clock positions
- Actual length 17.00 inches to the flare
- Proprietary patent pending mounting, indexing, and lock-up system
- Mitigates 12:00 rail movement under heat
- Fits over mil-spec diameter barrels up to 1 inch
- Hardcoat anodized for corrosion resistance and non-reflective finish
- 4 offset mounting positions between traditional 3, 6, 9, and 12 o’clock
- Includes BCM KeyMod Sling Mount
- Made in the USA









