For you folks that have used Palma .308 brass. Did you have to add any powder to get the same groups and speed as with regular Lapua brass. What primers did you find worked best. I'm shooting the 215's and getting primer leakage and a few popped primers, so I just bought some Palma brass. Do you get similar pressure signs as with regualr brass i.e. ejector marks, clicks at top of extraction, hard bolt lift etc.