Grumpy gumpy
AH enthusiast
As ray atkinson alluded to in his post, the 9.3x62, in its original form, is not the same base size as the 30-06 family of cases, it’s slightly larger. You need to use the correct brass and dies to suit the chamber of your rifle which could be made to sammi or CIP specs, or in some older rifles, whatever the reamer was close to. Lots of people like lee dies.....they are hit and miss with things likes this, mostly miss, and can overwork the brass if you have a CIP chamber
gumpy
gumpy