White Label Armory's .750" AR15 gas block rail height picatinny clamp on, fits standard AR10 and AR15 barrels with .750" gas block journals. The Picatinny rail on top matches upper receiver and handguard height.
- 6061-T6 Billet Aluminum, Hard Coat Black Anodized
- Includes Set Screws and Gas Tube Roll Pin
- 100% American Made
