I will list what I currently own and consider a "hunt the world" rig. It would be my 338 Win Mag. It is a Howa M1500 w/Bell and Carlson tan & black web stock (same style as Wby Vanguard MOA models). It wears the Leupold FX-II 6x36mm (I like fixed scopes, my 308 Win wears the FX-II 4x33mm). World class loading would be Barnes TSX or XLC in 225gr at 2,850 fps. Not much you can't do with that as .33 bullets fly a long way, all you have to do is get them started.