Does anyone load the 22PPC with reformed 7.62x39 cases and large rifle primers?
What problems or results have you had?
roger

i do both 6ppc and 22ppc with resized7.62x39 cases i haven't noticed the difference, but 99% of the use has been prairie dogs. been using h335 on both if you want to be particular on the small primers I believe remington uses small and ww uses large

ne of the problems I encountered was the large variation in base diameters one manufacturer to another. Another was the variation in7.62 case volumes and the difference in volume with all the 7.62 cases and the Norma 22 PPC case volume. All this changes MAX loads significantly depending on which cases are used.
One thing that's a positive is I don't notice any noticeable accuracy difference one case to any other.
roger

I shoot PDs with a 22ppc but use factory Norma brass. It’s not cheap but I thought worth the cost.