Try www.gunpartscorp.com . They show firing pins for the .22 conversion kit, but give them the markings and any info you have on the kit plus a good drawing/picture. Colt had a couple of different firing pins for those kits, so you need to make sure you get the right one.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.