I shot a cow elk with 308win/180SB thru chest and broke offside upper front leg bone, lodging under off side skin.
Shot bull and cow with 284win/160NP and 200 and 300 and both were pass thru only hitting ribs and lungs.
Also shot several with 270win/130NP,150SB and most were pass thru.
Of course everything died, so bullet performance was great.
I personally think the 284 win with 160NP is a real butt kicker and with the 120BT rounds out its ability to handle about any task.
jmho
Tim