Have AI w/the throat let out.
If did over again...just to omit case forming I'd keep the standard case and let out the throat to shoot long bullets without sacrificing case capacity (providing you have the action for it)
The 165s and down aren't helped...period
OTOH, in an unmolested action, the AI will give you 4g more capacity which will offset the loss of case capacity when deep seating heavies
