Re: what to do with cases with excessive neck run out?
My bullet run out will be measured on the Hornady. My neck run out was measured using RCBS case master. I guess I never mentioned that.
I understand that fire formed and more uniform brass (all the measuring and neck turning noted above) will make for straighter, more consistent run out. How do you normaly fire form your new brass? Do you load it and shoot it knowing it is not the best or use something other than a bullet to get this done?
At this point, I would like to shoot this thing at least a few times. Knowing I did not use the best possible ammo, I would at least use my best new brass and get some once fired brass at the same time.