Features:
- 6061 T6 aircraft grade aluminum construction
- MLOK attachment on 7 surfaces, all sides but top rail
- Anti-rotation tabs on the rear. Fit perfectly on mil-spec sized uppers, may require minor fitting on some bulkier billet uppers.
- Interrupted top rail for a streamlined look when paired with a flat top upper receiver
- Reinforced anti walk lock-nut prevents rail movement, even under the harshest conditions
- Non-indexable proprietary barrel nut; saves time during installation
- Hard coat anodized per Mil-A 8625F Type 3 CL 2
- 1.5" OD
- 1.35" ID
- 10.2 oz total weight with hardware
- All hardware included
- 100% Made in the USA
