08-15-2023, 12:36 PM
Using large rifle primer x39 brass fire formed to 6.5 Grendel only last a couple loadings before the primer pockets get to loose. Same issue with early lots of PPU large rifle primer 6.5 Grendel brass.
Im with other forum members who advise against enlarging the primer pockets. In the end of the world event for one time use of a brass case for survival, maybe. Otherwise I wouldnt do it.
Im with other forum members who advise against enlarging the primer pockets. In the end of the world event for one time use of a brass case for survival, maybe. Otherwise I wouldnt do it.

