Features:
- Material: 4140 Carbon Steel
- Finish: Black Melonite QPQ
- Compatibility: Mil-Spec
- Fits barrels with .750 Outer Diameter
- Low profile for easy fitment - THIS IS THE LOWEST PROFILE GAS BLOCK ON THE MARKET - SEE MEASUREMENTS IN THE PHOTOS.
- Set Screws are Steel
Top quality American made parts.
Determined at checkout.
