Thanks all for your replies. Surpmil, it looks like your mounts are offset? Was this common for these first world war vintage? Im assuming this was to not inhibit the use of stripper clips or a straight bolt? Or am I seeing this wrong and thats just a windage adjustment?

It'd be nice to find a good set of rings for this scope. I have an old Gew 98 with original bases but never found an appropriate scope. Think these might work?

Attachment 117403