I are already re-loading the same PPU .308 brass for a few years and shoot it by way of two vehicle loaders. Exact for many .223 brass, I never experienced a crack or any type of hassle. Sorry buddy but your stats are flawed and biased. Fascinating how u Plainly https://dallaspikpt.ivasdesign.com/49121174/everything-about-ppu-30-06-ammo-review