Re: Fireforming difficulty
I have forme many AI cases, and never seated the bullets out to touch, only the case necks as was referred to by the others. Try slipping the case into the chamber before seating the bullet. You want to size the neck back so that you can just feel things touch when closing the bolt.
Your not looking to to neck size in the chamber so just go slow and careful. If you start with about half the neck sized and move your seater down in like 1/16 turns you will find the proper depth. You want to feel it make contact, right as the bolt handle drops with a slight resistance. Once you got the die set right, then load them as you normaly would.
Mike / Tx
"Heck why would I lie, most folks don't believe the truth when I tell them"