I don't have any photo's lying around but the cuts are very simple milling operations. A gunsmith with any machining skills's at all should have no trouble.
Mr. Carlock,
Thanks for the reply. You went right to the crux of the problem. The gunsmiths around here don't do any milling. They do lathe work, but that's about all, as far as metalwork goes. The guy that does milling isn't really a gunsmith, he's a carburetor guru. So yo can see my quandary.