I've killed bull moose with recurve bows, 308, 30-06, 300 Win mag, 7mm mag, 7mm STW, and 375 H&H and none died any sooner or quicker than those shot with 308. Well-constructed bullet in the boiler room and you are done. A broadhead through the lungs is probably faster than any of the rifle options mentioned above.
John
Little differences in shot placement make big differences in how fast moose die. And a shot through both lungs will virtually always be fatal, but the option of a high shoulder shot is not a valid bow shot, yet a good bullet there will drop a moose virtually instantaneously, virtually every time, with any cartridge you listed.
Mark Begich, Joaquin Jackson, and Heller resistance... Three huge reasons to worry about the NRA.
