Made from 4140
Pre-hardened rod for long life it is internally threaded and shouldered
for 3/8 NC aperture screws. The aperture screws tighten against the BFA
and not the crown of your barrel.
Finished in a durable, hot blued finish.
Fits Ohio Ordnance Semi Auto SLR's as well as Original USGI BAR barrels.
Made for us by Ravenna Armory in Ohio.