I killed two bull elk in 2019 with an Elite Accuracy (Jim See) 6.5 GAP 4S in a titanium mountain rifle using the 156 Berger at 2850 fps. One elk was killed in Wyoming and one in NW Colorado, both 5x5 raghorns. Shot at 150 and 250 yards, both elk were stoned, the Colorado elk was on the dead run at me and the drop was rather sensational!