I think that sounds like a lethal killer. I've just fire-formed 50 or so pieces of Hornady brass, and I look forward to trying some Wby load data! Previously, we've hunted everything with the 168 grainers, but the 180s will be my thunder this year I believe. Cheap 190s for the fire-forming gave a sweeeet whollop.
BUT, if .300 AI data is available, would you use it, or the 300 Wby?
