Thanks for the responses. I did some more measuring at work. Headspace is good. The throat and leade were extremely short and tight. One of our machinists dyed the chamber then used a finishing reamer to go in and touch up by hand. We use minimum spec reamers and it only cut in the throat and leade areas. I loaded some dummy rounds at varying col and they all functioned fine with no rifling engagement out to 2.350" using 53gr VMAX. This was impossible before recutting. I will post back after shooting again hopefully this weekend.