I looked into 30Blaser as an alternative to the 300H&H, I get the impression it is something in the vein of a takeoff of the flanged 300H&H??
Bascially your correct. It is supposed to drive a 180 grain bullet 2,800-2,850. But much of the speed depends on the individual rifle regulation. You can buy new brass at Huntingtons or Dale Nygaard sells once fired.
If you want to keep your cost under 25K for two rifles that is pretty easy. Buy a Chapuis UGEX, add the ring system and a nice scope, $6K tops. Then pick a bigger rifle from either the same or different builder. Easy to stay within $15K for the larger one for everything if you go with another Chapuis or Searcy or Verney Carron.
Visit the double rifle section on the AR forum for better advice.
