I'm starting to see small pistol primers (SPP), in VERY limited quantities, at local Academy Sports locations. prices are 8 to 10 cents/primer. I'm leaning toward using the load data shown on the Blue Bullets site, for either 124gr, or 135gr, for coated 9mm bullets. However, the load data all shows either CCI 500, or Winchester SP, for primers.
I haven't seen those locally at all, but have seen Remington 1 1/2, and Federal Champion, and Federal Gold Medal. How much difference would it make if I used a mix of those, rather than the CCI or Winchester primers shown in the load data?
Thanks in advance, for any help.you can provide.