Tuning for accuracy

[Volstandigkeit]

I agree on that.... Any brass I have fired will re-chamber, on any bolt action. Maybe if he just tried neck sizing it would be better?
I think its the powder charge and how tight is the barrel lug? Lot of factors could do that.

Working on neck sizing also. Have to find the bushing for a Redding die. 20 years of reloading, and this is my first neck sizing die.