This gives you standard 1/2×20 airgun threads on the end of the shroud for moderators in the USA and Muzzle brakes in Canada for the old metric version of the M60 and M60B .
This gives you standard 1/2×20 airgun threads on the end of the shroud for moderators in the USA and Muzzle brakes in Canada for the old metric version of the M60 and M60B .