I have one rifle with a tight chamber.

Any factory load I wanted to shoot in it had to be run through a small base body die. I've probably done this with around a thousand rounds, and never had an issue, and i don't under stand the worry warts thinking a slight resizing would cause a detonation.

You didn't use logic or reason to get into this opinion, I cannot use logic or reason to get you out of it.

You cannot over estimate the unimportance of nearly everything. John Maxwell