Franz Sodia did have ammo made as such exists w/ his headstamp; might have been proprietary? And I am quite sure he didn't use a stencil set & put his name on there himself. But for now I do not know the bullet diameter. But in your circumlocution reply above you still fail to compare the „Suhl“ diameter to the »Ferlach« diameters, which should be related by the depth of the rifling, which has to have an average.
So you are tell me this Sunday Lady/Lad Shooter/Hunter owned a dial caliper, which she kept in her hunting bag/purse & slugged the bore. I think not. I understand critical data is missing, but the data that we do have points to the fact that 6,5x70R from the cradle „Suhl“ is quite different than that of »Ferlach«. The two should have a relationship solely by equation since all the pertinent data hasn't surfaced just yet. It would be similar to „Suhl“ + Rifling = »Ferlach«, where Rifling cannot equal zero.
Lep Pozdrav,
Raimey
rse