Just received a big order from Dillon - my first from that company.
I purchased a 30-30 neck sizing die in their bargains, or sale, or whatever category.
It came in a simple zip lock bag, w no paperwork of any kind. It has a snap ring on it, if that's what you call it.
Can I assume it's just like any other die, or are there some things I should know about using it that would help?