I loaded 30 rounds of 80gr Berger flat base varmint, to try out in a .243, going to try H4831sc and CCI 200s.
I picked a low/mid charge from the berger data to start, paired with a range of seating depths.
Shortly after finishing I remembered that I wanted to do single rounds with different charges, in a ladder of sorts, to start the development. Dang.
