- Messages
- 345
- Reactions
- 152
shot two ladder test with my 6.5 creedmoor today at 340yds. The only thing I changed between the two test were the primers and I feel fairly confident that I didn't pull any of the shots. I worked up in .3gr increments and noticed a slight sticky/heavy bolt lift at around the 42.9-43.2gr mark but no other indication of over pressure on the brass itself. The top picture is with BR4 primers and the bottom is CCI 450 primers.