I have a Mauser Broomhandle with what I think is a broken safety. The hammer stays in a cocked position while the safety lever swings back and forth freely. I understand that it is not difficult to disassemble a Broomhandle, but I don't have the expertise to do the repair myself. I'd also like a smith to check out the rest of the gun to be sure it is safe. So I need a gunsmith who is familiar with Broomhandles. I have tried to reach smiths who specialize in them, only to find out they aren't in business any more. Any ideas?