750 LOW PROFILE GAS BLOCK
GAS BLOCKS ARE MACHINED IN HOUSE FROM 4140 STEEL FINISHED WITH A BLASTED MANGANESE PHOSPHATE FINISH.
KNURLED SET SCREWS INCLUDED
GAS TUBE ROLL PIN INCLUDED
.425 set screw spacing
750 LOW PROFILE GAS BLOCK
GAS BLOCKS ARE MACHINED IN HOUSE FROM 4140 STEEL FINISHED WITH A BLASTED MANGANESE PHOSPHATE FINISH.
KNURLED SET SCREWS INCLUDED
GAS TUBE ROLL PIN INCLUDED
.425 set screw spacing