I stripped down my Bisley .45 yesterday to prep for Cerakoting. When it came down to taking out the frame mounted firing pin, I removed the roll pin that angles up through the recoil shield ( it came out in 2 pieces, so I assume it needs to be replaced). But I can't figure out how to get the firing pin and spring out. There has to be a way, if someone broke one, to replace it, but Google searches have turned up nothing for me. If it wasn't for the spring inside, which baking in the oven would not be good for, I would just leave it in. Any info on this ?