by Bmt85 » Mon Feb 04, 2019 1:47 pm
I run Rem 7 1/2 for the most part. I also run CCI 41 and 450, mostly in plinking loads, mainly to save the 7 1/2’s.
I’ve noticed that each cartridge has its own following for what primers to use. For the 450B, Rem 7 1/2 is used the most, but I have seen others use CCI and Win with great results. Only thing I would say everyone agrees on, in the way of primers, is use magnums.