Wayne van Zwoll used the 129 SST in 6.5CM to take an elk at 603 yards in New Mexico. Elk ran about 50 yards then dropped dead. Video ended up going "viral" on YouTube. People got hysterical here and started trashing Wayne for taking the shot. Most of us said to them "well perhaps you should not shoot that far cause you ain't Wayne van Zwoll".
.
Were they upset of the distance, bullet weight or both ?
Both. Plus ya throw in the "anti 6.5CM crowd" and you get "hysteria".
Bet if Wayne had used a 243 with 105gr bullet there would have been way less outrage.