6.5 prc pressure issues.

[Foster_65]

Hey folks. I’m having a problem with my Christensen titanium ridgeline with pressure signs. Every time I shoot, even with a load weeelll below max, below a known load, I get very hard bolt lift and all the typical pressure signs. I’m currently shooting 57.5 h1000 under 140 eldm. I have taken this load up to 58.5 grains and that is where I hit slight pressure. My velocities are in line white what I would expect. Maybe even a touch slow. Around 2860-2985 with a 22 in barrel. I anneal after every loading and bump should .0015-.002 from chamber dimension. haven’t run this brass hard at all but am now getting this pressure. I will say this brass has 11-14 ish loadings on it. I thought maybe I was getting a carbon ring even though bore scope didn’t show anything. cleaned the piss outta it anyway and still same issue. Does anyone have any ideas? Could the brass be shot? I thought brass life was gone when it would t hold a primer? Again I’ve taken it easy on this stuff. Thoughts ?