I cannot resist this, so..

How can you tell if a TSX expands when it shoots through most critters up to and including Nilgai , elk, Red Stag, etc?

Not saying TSX always expands, just that I can never recover one from my .405 WCF . Sort of like NF bullets from the .405, most shoot through. Also, who cares if the critter dos a Bang Flop? Lots of hard cast loads do not expand, yet kill well.

CRS, NRA Benefactor Life Member, Whittington Center, TSRA, DWWC, DRSS
Android Reloading Ballistics App at http://www.xplat.net/