Gunsmithing Thread pitch change

[xdeano]

Just curious if anyone would know right off the top if a muzzle threaded in m22x1.5 can be shaved down the existing threads and cut to a standard 3/4×24. Or would a smith have to cut it off and re-turn it?
Thanks
Deano

 

[Supersubes]

Should work with about .030 to spare.

 

[Wannashootit]

Minimum minor diameter of M22x1.5= 19.93mm, or .784 inches.
Looks like it should clean up completely unless I'm dyslexic reading the thread pitch chart...

 

[Supersubes]

Minimum minor diameter of M22x1.5= 19.93mm, or .784 inches.
Looks like it should clean up completely unless I'm dyslexic reading the thread pitch chart...

I did the same and got the same numbers as you.

 

[Wannashootit]

Saw you beat me to it after I hit the "post" button : )

 

[xdeano]

Thanks guys. I'll get things rolling.
Appreciate the help!
Deano