FWIW, I'm driving 139 scenars at 3080fps without pushing pressure. Some of my cases have 10 firings on them.
This is what has me scratching my head about case life with my 6.5-06 AI. If I load 140 Bergers at 3050, after three firings the primer pockets are getting loose. And that's with H-1000, two different kinds of brass.
Yet the 6.5 SAUM and PRC don't seem to have that problem. Stouter case heads on those two perhaps??
