I am down to my last 50 Large Rifle Magnum primers. I have not found any more. I do however have a lot of CCI BR2 large rifle bench rest primers. I wonder if any one has any experience they could share using these primers with Retumbo in the .338 Lapua Magnum.
I am estimating that I might loose 50fps but that accuracy should not be harmed. Can anyone confirm this?
I am estimating that I might loose 50fps but that accuracy should not be harmed. Can anyone confirm this?