I have been having problems with primer pockets expanding with my 257 stw. This is happening sometimes after one firing and with mild loads, no excessive pressure at all. I have 2 friends that also are having the exact same problem. I thought it was the Remington brass but I tried some Winchester and I'm having the same problem.
I know there seems to be some people on here shooting the 257 stw and i was wondering if you were having similar problems or if anyone had any possible solutions.
Thanks, Gary
I know there seems to be some people on here shooting the 257 stw and i was wondering if you were having similar problems or if anyone had any possible solutions.
Thanks, Gary