Postoak ----- When I went to the Selous in Tanzania I used a Winchester Model 70 Safari Classic in .416 rem for Buffalo. On the plains game I used a .358 STA in Model 70 Winchester. I loaded 270 grain North Fork bullets for the .358 STA and 370 grain North Fork softs and solids for the .416 Rem. both served me well, when I go back I will use the same. Good shooting.