I have a ton of CCI Blazers and I was just wondering why they say they can't be reloaded? I'm sure its something simple, like they are aluminum cases, but I'd like to hear the technical reasons why. My cousin really wants to try to load some of my empty 45ACPs, and I need a good reason to tell him not to try it.

Someone must know something!

The priming system is berdan and the cases aren't resizable like brass cases . It even says on the box they come in they can't be reloaded . That should do for starters .