Hey all its cmp games time again and I'm heading out to spit some lead out.
I'm sticking with what works in my 1903a3 for the Springfield match.
I was wondering since I don't have much time to get crony data if anyone is running
Trailboss with the 30 cal family and what are you seeing for velocities ?
I would like to try a 130 grain plain base but have no idea what kind of velocity I will see with the trailboss. I
I also have a good amount of H4895 and trying to get velocity on lighter bullets with out gas checks.