Just a thought about having JES do a rebore on a 760...a very long time ago I used to shoot a 742 '06 and would stick case's all the time until duoh somebody told me to get a different RCBS die set for stuff being shot out of auto & pump loaders. I grew up on 870's and have always wanted an excuse to buy a 760...and this sounds like the answer, as I miss my 9.3x62 CZ a neighbor talked me out of.
So the ?? is ... if the you rebore/rechamber an '06 etc to a Whelan or 9.3...who makes Small Base sizing dies for those calibers...or do you even NEED to have SB dies at all??
Ron