donwalk
01-02-12, 10:10
what size drill do i use for the ID threads of a muzzle brake in 1/2x28?
is it 29/64? that's the closest i can find and that's is for 1/2x20. :confused:
is it 29/64? that's the closest i can find and that's is for 1/2x20. :confused: