IIRC, the Lee Site has up-to-date the record about which primers are ok to work with. They now seem to single out FEDERAL specially: one Reply This is an more mature thread, you may not receive a response, and will be reviving an previous thread. You should contemplate making a https://winchester-large-rifle-pr45789.blogscribble.com/31909632/the-basic-principles-of-federal-large-rifle-benchrest-primers