I will be hunting large PG such as Kudu, Oryx, Wildebeest, Zebra, and ELand in Namibia this Summer and plan on shooting a 338WM.I am debating whether to use a Swift A Frame or North Fork--

It is probably splitting hairs and will come down to which bullet is more accurate in my rifle but does anyone have a preference for one over the other? I think the Swift may penetrate deeper but don't know for sure.

Any experience out there to prefer on over the other or is it just what the rifle likes?