Re: Anyone ever had pressure issues due to a stiffer firing pin spring?
Blowing primers out of loads that never showed pressure issues before, ejector marks on loads that are very much middle of the road loads. I changed it because of the jump from the old spring, it looked like an s on the firing pin. Its a good pin with a smooth trigger break now but just wondering why it would cause it. It is the only thing I have changed since these issues started.