STANDARD Gas Blocks
- Our AR15 gas blocks are American-made.
- STANDARD and ADJUSTABLE available.
- American sourced pre-heated 4140 Steel.
- Black Nitride coating.
- .750 diameter set-screw style.
- For barrels that are not pre-dimpled, we recommend using a gas block alignment tool.
- Lok-Tite thread locker recommended for use when installing set-screws.
- 100% Warranty against all manufacturing defects.