Got a couple questions?
Can you show a picture of the bottom and sides of the lock?
The other thing you should do is measure the bores, see how much wear you have there.
I recently accuired a savage/fox for my wife, it is sweet and I should feel bad for what I paid, but I don't.
The guy was a dealer and didn't know what he had. I have no sympathy for dealers that don't know what they are dealing, it business with them.