My personal experience with 30 caliber on moose has involved the 30-06 and 30-30, but I've used a variety of stuff from the 165 HP GameKing, through 180 Weldcores, Ballistic Tips, and Grand Slams; 190 Inter-lockeds, 200 Partitions, as well as 170 and 220 Core-Lokts. I've seen the 308 in action on moose several times and plain old 180 Core-lokts seemed to kill them just fine. You don't need a 308 to kill moose, but it will work.
