Depends on his skill level. I've got a nice shiny new certificate that says I completed and "Advanced Manual Machinist" course, but without a lot more practice, I'm not a "real" machinist, and I'm unlikely to live long enough to become a "real" gunsmith. Hobbyist is all I gunning for. by the time I saw your message, I'd seen what I think was him saying he's going to drop this project and try something else, but could be mistaken. I'm doing all my playing with the two Stevens rifles I have, a 1915 Favorite, and a Crackshot #26 of indeterminate age in .32 RF Long, and .32 RF short.
Bill