Originally Posted by Der Ami
Stan,
You would be surprised how much you can do with a drill press or even a 1/2" "drill motor" in a vise and a file until you get a lathe. A lathe is a necessity of life, even if you don't hand load. Anyway, with only .005" difference, manufacturing tolerances in the rims vs. the chamber/headspace may allow 9.3 cases to fit (cases have to be the same or smaller and the chamber has to be the same or larger than the listed standards).
Mike

If only I could get ahold of one of these to try in a gun before buying 50. https://www.grafs.com/retail/catalog/product/productId/76364

May God bless America and those who defend her.