Starline brass?

[Larryjk]

I have been using Starline in .45 Colt for a long time. I also use Win and Rem, but use Starline for the heavy loads. The brass is a little thicker so you want to work up the loads separately in Starline so you don't get to the stage where your primers are "smearing" on the head of the case. (Less space--more pressure).