Well I got the Belling of the cases figured out, but I guess I'll have to call Dillon about the flare on the case mouth after sizing. I loaded up some 90gr XTP's @ 13gr, 13.5gr & 14gr of Blue Dot, which I'm going to test next week (no chrono). If 14gr takes up this much case, I can't wait to see what 15.5gr looks like if I ever get there.
Has anyone had any issues getting the 90gr XTP's to seat straight using the Dillon dies? I had to pull 5 bullets because they kept seating crooked. I belled the cases a little more, which seemed to help, but it's still tricky.