I've found several TSXs in the last few critters....all large bull moose

375 h&h x 300 gr @100+ broadside double lung.
9.3x62 x 250 gr @ 380 broadside double lung.
2 ea 300wsm x 180 gr broadside neck shot.....toughest spot on a moose.
1 ea 300 wsm x 180 frontal neck downhill....hit heart

None lost petals and no double digit weight loss.