Sorry to resuurect an old thread, but this particular chambering has popped up in some recent campfire discussions:-

Is anyone able to comment on the real world differences between this round and the .30R Blaser?

Would an antipodean be better with the 8x75RS and a set of forming dies to convert 9.3x74R brass than being restricted to expensive intermittant shipments of RWS .30R Blaser components?
Is the .30R Blaser that much more of a good thing to make it worthwhile?