Adjustable Gas Block- .750, Low Profile

Adjustable Gas Block .750 Size

• 20 Position Adjustability

• Equipped With Tactile Adjustment Screw With Detent

• Sacrificial Carbon Chamber with Anti Seize Carbon Cleaning port

• For .750 Gas Block Journal

• 4140 Steel

• Nitride Finish

• Knurled Set Screws Included

• Gas Tube Roll Pin Included

.425 set screw spacing

3/32 hex adjustment