The Sons of Liberty Gun Works Low Profile Gas Block is made from industry leading 4140 Steel. Designed to work with any handguard on the market. Our gas block is supplied with Knurled Head set screws and is designed to work with a properly dimpled barrel. When installed correctly it will provide a lifetime of service.
Sons of Liberty Gun Works .875 gas Block
Designed to ride against the Barrel Shoulder without a gap.
Made of heat treated 4140 Steel
Includes Knurled Head Set Screws