I've taken a truckload of elk with a 270. I always used 150's. They shoot to almost the same point of impact to well over 300 yds and carry more energy when they get there. They have just a little more oomph at longer ranges.
“In a time of deceit telling the truth is a revolutionary act.” ― George Orwell
It's not over when you lose. It's over when you quit.
