No .300 magnum drops deer sized game any faster than a .30/06 over normal hunting ranges using the same bullets. You get a little flatter trajectory over the longer shots, but the rest is theory and justification for purchase.
Look at it this way:
What animals can you kill with a .300 magnum that you cannot kill with identical shot placement and bullet using a .30/06?
Let the whopper's begin.
AGW
I guess I won the bet I had with myself?
Not a single taker offering any suggestion on this mythical animal species that can be taken by a .300 magnum but not by a .30/06 with the same bullet over usual hunting distances?
Although suggested tongue in cheek, is is really a pretty accurate statement because I for one, cannot invent any animal that cannot be taken with either, or.
AGW
When truth is ignored, it does not change an untruth from remaining a lie.