

Just 308 Notma Mag. I was just resizing the case and the mechanisms blew up! I do apply a bit of force to make sure it resized properly, I am sitting on a chair, not leaning into it!Yowza, yeah that's a good one. You may want to call them. There's a possibility they'll replace it no charge. What was the cartridge?
LolSomeone ate their Wheatles!!!!
I hate to say it but not unexpected. That type design is like putting chihuahua legs on a bulldog body. Lee's "R&D" department is kind of like that. They have some absolutely brilliant designs using high quality materials, like the FCD die or their cast bullet sizing die and then turn around and design a really questionable cast material into a high stress part on a press. Or come up with that "slippomatic" stem nut locking system for some of their dies or the aluminum with rubber O ring "variable lock nut" for dies.... What? I understand the theory of the aluminum lock nut with rubber O ring but in reality just does't work out so well. But Lee isn't the only one. A really high end maker, not RCBS, grossly under engineered the secondary link pins on one of their flagship compound presses a few years ago and the pins started breaking during regular sizing operations... well within the expected limits of the tool....
Yes, I too regularly have "therapy" sessions with my reloading toys, been doing it for over 50 years. Not crazy yet... I think. .... "just put a longer cheater bar on it, hee haw!"
and then turn around and design a really questionable cast material into a high stress part on a press.

I use a single stage for rifle rounds (Forster Co-Ax).