In an effort to conserve my supply of Federal 205Ms I want to try some Sellier & Bellot primers for fireforming my new batch of 6PPC for my Hall M. I've been told that my Hall will not ignite Rem 7 1/2 primers, but will it set off the Sellier & Bellots? If anyone has any experience with a Hall and S&Bs please let me know how it went.
TIA
Pat
TIA
Pat