.223 Rem for practice; .257 Wby for small and medium PG and mountains game; .300 Wby for large PG; .375 H&H for carnivorous DG and one-rifle safaris. Admittedly, I still prefer a double .470 for herbivorous DG, but a fifth barrel in 416 Rem or .458 Win/Lott would do just fine.
