I know this will get people talking, but I shot a cow elk with a 150gr .270 Win. Fusion at 325 yards. The first bullet passed thru the shoulder and sprayed blood everywhere, I hit her a second time and she took two steps and dropped. I can't complain at all about how it performed, honestly she was hit so hard the first time that a second was probably not needed. but I shoot until they drop. The thing that sold me was the fact that there cheaper than the Partitions I used to shoot, and its very accurate out of my Vanguard.