In my Moose & Deer Hunting group we have: Two .338's, Two 7mm Mags, Two 30.06s, Two .270s., One 6.5X55 SE
All of us have 12 gauge Pump Shotguns also for rabbits and Waterfowl, most of us have .22s for Grouse/Squirrel/Groundhog hunting too.
Not arguing...Most Deer & Moose shots are 1 shot kills ( 100m or less usually).
Great advice on this site. In a couple of weeks I am taking my 30.06 into Norther Ontario Moose Hunting and I will be shooting 180's from the Store shelf because I don't reload.
Accuracy is always on my mind, not the power level.
Have fun shooting!