Fear not, I contacted Stars & Strips Custom Ammuniton today regarding the 9.3x72R Sauer whitch they will make for me,(20ea) including shipping and insurance it will cost me about $100.00. I will send my casting that encludes about 1/2 inch of the rifling. This will made sure we are getting the correct cartrige for this old drilling.

The cartrige conversion displayed on page 1 of this post are of the 9.3x72R Sauer and a 9.3x74R, when I studied the drawing with a magnafier, two completly differnt cartriges.

Now I'll have a few to shoot and some to stick in the cartrige trap in the buttstock.

Thanks to everyone for your help.