I've seen more elk killed with the 270/130 combo than any other single rifle/bullet combo. All were standard cup and core's. One time I went up to our place and the game warden, who had been culling elk out of the hay meadow, was loading the last of the six elk he had just shot into the truck. Yup, 270/130.

I doubt he read "ballistic tables."

“Perfection is Achieved Not When There Is Nothing More to Add, But When There Is Nothing Left to Take Away” Antoine de Saint-Exupery