I'm already using a .375 H&H but almost for hunting in America. I used it for Moose and Brown Bear. I'll never change this caliber for another one.

I tryed a .375 with a Common Duiker, but I used Solid Bullet and it made less hole than a .264. Even I tryed a .416 with a Steinbok with solid bullet and I got excellent results.

Anyway this Dik-Dik was taken with a .22