contender":sanoiyaw said:
Contact Dillon & explain it to them. I bet you get another die,,,!
They did ship me another sizing die, for my .45 LC when I had a similar problem. I still had to drop down to the smaller .45 ACP in order to get rid of the crimp-jump problem. Dillon told me that, originally, all their sizing dies were made to accommodate .454 slugs, and apparently they never got around to changing the sizing dies when the nominal diameter went to .452.
But these Lee dies came with my Redhawk. And most folks like their Lee dies, but my sizer isn't worth a hoot. IMHO
Sonnytoo