The BCM Gunfighter 10" Alpha KeyMod Rail is manufactured from 100% aluminum, it is lightweight yet durable. 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.

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.

Specs:

• 1.3” Inner Diameter
• 1.5” OUTSIDE flat to flat.
• Actual length when measured to flare is 10.50"
• Handguard alone weighs 6.30oz
• Mounting hardware weighs 2.2oz
• Includes BCM KeyMod Sling Mount & Rail Section