brownells only have bloody .750 adjustable gas blocks no .625 so up up shit creek as far as i can see.... did i see a user on here drill and tap a screw to make his adjustable or was that somewhere else ?
brownells only have bloody .750 adjustable gas blocks no .625 so up up shit creek as far as i can see.... did i see a user on here drill and tap a screw to make his adjustable or was that somewhere else ?
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