I use a BBF combo or my cape gun when primarily hunting big game a bit more seriously. I use my drillings for most combination type hunts when a brace of blue grouse or chucker are just as welcome as a deer.

I also take the BBF with 12/9,3X74R and a second set of 9,3X74R o/u barrels when after moose or when bound for Africa, etc. It can be a difficult choice. I DO like having a third barrel with a slug, buckshot, or a 22 LR/mag insert. Bock drillings are ultimate meat gatherers, IMO.

A BBF with a quick in/out Kreighoff 22 mag insert for the shotgun barrel is a close second.