There is also a way of doing it without destroying the rack number(it's part of the history of the gun). You can try a scrub of 50/50 linseed oiland turpentine and oooo steel wool. I'm sure I saw threads on the way to do it.
There is also a way of doing it without destroying the rack number(it's part of the history of the gun). You can try a scrub of 50/50 linseed oiland turpentine and oooo steel wool. I'm sure I saw threads on the way to do it.