I just bought a quantity of Speer .45 ACP once fired brass cases and to my amazement they are made with small primer pockets. Not undersized, but made for SMALL primers. I guess I'll use small pistol primers. But, should I use regulars or magnums and should I change my load any? I currently use 4.2 gr. of bullseye pushing a 230 grain lead round nose bullet with large pistol primers.
(PS - pain in the neck now having to segregarte the cases)