A moot point, 93x64, but the 9.3x62 brass I checked from a Sauer rifle, had 78gr. capacity in Sako brass. My own 9.3x62 cases, if made from WW .30/06 brass, have 80gr. capacity, identical to my slightly oversize .375/06IMP case on WW brass.

The RWS 9.3x62 cases I have show less capacity and higher pressure than the new Nosler brass or WW brass in this ctg. using the same loads.

As it is, the 9.3x62 can actually be loaded up to 65,000psi in a good modern strong action, (anything that is/was chambered for 6mm Rem. or .270 Winchester - for example, good 98 Mausers) the ballistics can be greatly improved over factory ammo, if desired.