Sons of Liberty Gun Works Gas Block .750 V2 for AR Barrels – 4140 Steel, Set Screw, Nitride Black (GB750V2)

• Gas block designed for barrels with 0.750 inch gas journal diameter specification
• Constructed from 4140 heat treated steel to match barrel thermal expansion properties
• Includes knurled set screws for secure attachment to dimpled barrel surfaces
• Designed to sit directly on gas journal shoulder for improved alignment and stability
• Nitride finish enhances corrosion resistance and surface hardness during extended firing use
• Ready to be pinned for additional retention in demanding operational environments

The Sons of Liberty Gun Works Gas Block .750 V2 is a gas block designed for AR-15 barrels with a .750 inch gas journal. This gas block uses 4140 heat treated steel construction with a nitride finish for standard gas system configurations. It is built with a black finish and includes knurled set screws for installation.

The Sons of Liberty Gun Works Gas Block .750 V2 features a design that interfaces directly with the gas journal shoulder for consistent alignment. This model fits barrels with a .750 inch gas block journal and is ready to be pinned for additional retention. The included knurled set screws allow secure attachment to compatible barrels. This product is used for rifle assembly and maintenance where a properly aligned gas block is required for gas system function.