I guess...or at least some of the posters here are LOL!!!!!!
the best one I saw was 30.06 was marginal after 250 yds!!!!!!
Obviously most here have never been in the sagebrush hunting elk!!! or mulies....... in most cases if U don't shoot 400/600yds U aint gonna get no game 30.06 with a 150 grain will still do the job at that distance, with close to 1400ftlbs of energy!!!!