Howdy all,
I'd like to thank all of ya for your help since it is my lock being talked about. I found a gunsmith in NH who fixed my old spring, made me an extra one, rehardend the frizzen an tuned the lock for me for $110 w/shipping. He said that the lock looked like a Pedersoli lock that was made for them from a co that is no longer around. By the way the rifle is a Dixie gun works Lancaster rifle, their gunsmith told me they haven't made that rifle in over 20 years. I just wanted to thank you all for trying to help.