Okay so it looks like part of my problem is that my brass is sizing down my bullets. I pulled some that were sized to 309 and loaded. Just behind the crimp groove the bullets read 3065 so it looks like I am going to need to seat in one step, and then crimp in the next. I am using a pair of RCBS dies, has anyone had an issue with there seating / crimping die like this before? I am just barely applying a crimp, just enough to get it to chamber.