Those are my thoughts as well. However, its going to come down to how much deeper I have to seat bullets to get a fit and a kiss. As mentioned previously in this thread, I've got 3 or 4 bullets I'm most interested in shooting:
-80/85 Barnes -87 VMax -90 Lapua -95 B-Tip
All will run in a 10 twist. BUT..how deep will I have to go, and will they impeded on a near-max powder charge in the fire formed cases? I'd like to reap the extra velocity from the AI case without over compressing the load and spiking pressures.
