I'm thinking about buying a Beretta Model 1934 from which some putz pulled the lanyard loop. It wasn't cut off. It was pulled out of the frame, leaving two little holes. I've looked all over the Internet and can not find a replacement loop, but believe I could probably fashion one, myself. If I were to make it out of a heavy wire slightly larger than the holes, how hot would I want to heat the disassembled frame in order to tap it into the holes? (Obviously I wouldn't want to get it hot enough to mess up the temper.) Any thoughts?