This adjustable gas block is 100% American made. from 4140 steel and comes with a black nitride finish.
Size is .750 and perfect for your advanced builds that require fine tuning. Comes with all the necessary set screws and adjustment screws.
- made of 4140 Steel in a Black Nitride finish
- Size is .750; perfect for your builds
- Comes ready for advanced builds that require fine-tuning; all the necessary set screws and adjustment screws are included.
- USA Made