Do you have a case gauge?
Sounds like the head space is the issue to me brother.
Got time for a quick phone call?
PM me
Quote Originally Posted by Flannyjack View Post
I'm running a Rock chucker with RCBS small base 223 dies. Some rounds will chamber flawless and others wont go fully into battery. I've heard great things about this brass. I ended up getting these in a package deal from a guy stationed at Ft.Bragg here. If you have any advice brother wes I sure will listen.

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