than elk, moose, or bears. So if you want to SHOOT a rifle a lot, it has to be feasible for use on small game and varmints. 3006-308 dont qualify. :-) Can always put the 30 AK upper on the AR for deer, and use Corbon's 150 gr sp, at 2400 fps. or put on the .458 SOCOMM upper for elk, bears, moose.