I'm working up a load for my 6.5 Creedmoor (12LRP) and ran into some issues today.
Load specs are Berger 130 VLD, new Hornady brass, RE-15, CCI 200, 2.202"CBTO (.020" jump)
Last week I shot loads from 36.8gr to 39gr with good results and only saw a very faint ejector mark on one of the...