[ithacaartist]

I've never heard of a firing pin tip that grew like Pinocchio's nose before. If it sticks out too far, something is significantly worn, either the inside of the breech block where the striker bottoms out, or the striker itself. I remember seeing a post about a piece of factory gauging that measured F.P. stick-out. It was basically a precisely cut notch on the end of the tool, and a piece of a credit card filed out just as precisely was deemed an adequate substitute. Somewhere here at Luger U., there is a spec for this notch, i.e. the precise distance the tip of the F.P. was designed to protrude. If it's excessive, you'll dress the tip to gain the correct dimension?