Any of the following. . . . God help my shoulder.
.450 Nitro Express , .458 Winchester Magnum, .458 Lott, .460 Weatherby Magnum, .470 Nitro Express, and .500 Nitro Express.
Hurts just thinking about it. But if they stop Rinos and Elephants they'll do for you "smaller dinos" Raptors and...