24HCF did two surveys a couple years ago. "What rifle have you killed most game with?" and "What rifle have you killed the most elk with?" .30-06 and .270 were neck and neck in both surveys @ ~20% of the vote each. No other chambering had a double digit % vote count... Cumulatively, it was .270 and .30-06 versus ALL OTHERS... Not bad for two centenarian cartridges...
