Manufactured from 100% 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.
The KMR Alpha is hardcoat anodized for corrosion resistance as well as to maintain a non-reflective finish.
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.
- 1.3” Inner Diameter
- 1.5” OUTSIDE flat to flat.
- Actual length when measured to flare is 15.00"
- Handguard alone weighs 8.50oz
- Mounting hardware weighs 2.2oz