I am relaoding 9mm with win small pistol primers and unique powder. There seems to be a shortages of win primers and the load data I'm useing didn't specific a primer. Can I switch brands of primer with the same grain powder. I'm useing 124 gr lrn.
I use CCI primers and never recall a load data book breaking down the amount of powder by type of primers used. I would say if you are using the correct primer for your casing brand doesn't matter and powder load would not change.
I've switched between federal, winchester and CCI in the past and haven't noticed a difference, but then again I am not using a chronograph to measure the difference.
I am relaoding 9mm with win small pistol primers and unique powder. There seems to be a shortages of win primers and the load data I'm useing didn't specific a primer. Can I switch brands of primer with the same grain powder. I'm useing 124 gr lrn.