Quick view Details YANKEE HILL MACHINE | sku: YHM-9385A YHM-9385A Single Rail .750" Gas Block MSRP: Now: $69.95 Out of stock Compare Quick view YANKEE HILL MACHINE | sku: YHM-9385A YHM-9385A Single Rail .750" Gas Block This gas block replaces your existing front sight and allows the use of picatinny mounted accessories. Installs easily with two cap screws onto .750 barrels under the front sight. Made from high quality steel and finished with a Mil. Spec. phosphate... MSRP: Now: $69.95 Out of stock Compare Compare Selected
Quick view YANKEE HILL MACHINE | sku: YHM-9385A YHM-9385A Single Rail .750" Gas Block This gas block replaces your existing front sight and allows the use of picatinny mounted accessories. Installs easily with two cap screws onto .750 barrels under the front sight. Made from high quality steel and finished with a Mil. Spec. phosphate... MSRP: Now: $69.95 Out of stock Compare Compare Selected
