Very strong case heads. They seem to start out a little harder in the necks, so annealing will be important. No reason you shouldn’t get Lapua like case life with them though.
Very strong case heads. They seem to start out a little harder in the necks, so annealing will be important. No reason you shouldn’t get Lapua like case life with them though.
I took some out today that I necked down to 22 Creedmoor. I was shooting 80.5 gr Bergers with lots of IMR 4350 in 84 degree weather. I was getting the faintest of ejector marks. Will see how the primer pockets feel like when I load them again.