Dennis,
Mine is out for stocking. I would contact Jim Wisner as he does make some parts for them. I have another contact around here somewhere of an old guy in Irving or Grand Prairie, Texas that has a lot of parts for them at a reasonable price. J.D. Steele on the Accurate Reloading forum went through mine replacing the firing pin, extractor, and the block that held the firing pin. I may have an extra pin that JD made for me. He did 2 of them. JD passed away in the last couple weeks.