I'll throw in. I full length resize PPU brass because I shoot several L.E. Rifles and want to be able to use the ammo in any gun. I do anneal the necks every reload which I concede is overkill. I have one No 1 Ishy that I do keep ammo separated for. It's a wire wrap with a good bore but the chamber at the neck is oversized. It really works the necks regardless of what I do and brass does not last long in that old girl. I'm using SMKs over 39 grains Varget with a light crimp. I am using Winchester primers in the L.E. Rifles because I can always find them. Reloading for me is as fun as shooting.