I've been looking into reloading my 45-70, so this may be a related issue. Right now, I use the factory leverevolution 325gr. So I've been saving the brass. From what I understand, that catridge was specifically designed by Hornady for the FTX bullet and that is the reason it's shorter. Then again I could be way off.
Hornady leverlution issue
so i have been collecting 444 brass for some time now. I would say 30% of what i get are hornady LL cases. out of that i would say 70% show signs of over pressure 
ale: most common is primers backing out, fallowed by cratering, flattening, and a few were starting to actually flow. I have a feeling hornady is walking a fine line in regards to the pressure these bullets are making.
ale: most common is primers backing out, fallowed by cratering, flattening, and a few were starting to actually flow. I have a feeling hornady is walking a fine line in regards to the pressure these bullets are making.
