Sorry, for me it's just like the people who own Kimber 1911's or Glocks. They act like it's the greatet thing since sliced bread. I've never shot an elephant with a 458 Win Mag, but I know what it can do. Same with the 300BO. It's a lower end whitetail cartridge that can also double as a flatter trajectory 45acp. So what?
Except it does not have the frontal area of the 45.
