6061 aluminum finished in type III class 2 hard coat anodize
Mounting hardware and Loctite 242 included
Limited Lifetime Warranty.
Installation is simple and is done in minutes. Torque value = 5 in/ lbs
No permanent modifications to the rifle.
Light weight
Does not contact any critical components of the AR15 during articulation.
Compatibility:
- AR15 / M4
- MR556
- Sig 516
NOT Compatible With:
- Non mil-spec uppers
- Billet uppers
- BCM MK2 uppers
- Aero bolt catches
