[Mike of the Mountain]

I have a good friend who is a machinist. He wants to know if anyone has any specs for Parker firing pins. He is willing to make them, all he needs are the specs for whatever iterations of firing pins there are for hammer and hammerless guns. He is also willing to make any other problem parts, hammers, screws, etc. If anyone has the specs, please send them to me. If anyone has any interest in parts, please let me know. He's looking to gauge shooter/collector interest in replacement parts. THX!!What replacement parts would you be interested in?