Re: Help choosing caliber
The only way I would go with the 338-378 or its improved version is if you are going to be moving out west and doing long range elk. if not then i would probably look at the 300wsm, win mag, ultra mag, 7 ultra mag, 280 improved, the list is saddly almost endless. But for an overall good rifle up to 600yrds on deer I would look at a 300rum or the 300wsm or regular winchester magnum.
I dont know who ever came up with the imaganary word of "Over Gunned"