Because the BULLET matters more than the headstamp. Always has,always will.

Of course the '06 cain't hang with the 280,because it is the same BULLET comparisons.(hint) The 7Remmie blows the doors off the poor '06. Because in conjunction with thesuperior bullets,more case capacity is added to the extrapolation. Win/win and of .284 flavor.

The 7x57 Mouser has killed more Elephant than the 30-06. For starters.

Necking the suck out of a 308 hull is never a bad call.