Quote Originally Posted by RichardH View Post
You really shouldn't have this issue.

How hot are your loads?

All that brass comes from somewhere, I would double check everything you're doing before something seperates.
Fair comment.

I did not check the shoulder bump on my 5.56 NATO loads after changing over to another die and ended up with a separated case in a comp. I have had the rifle re barelled since and it has a different chamber profile (to allow for hot service ammo to extract easilly) which works well but again I have to reduce my bumping back/FL die setting.