I've been using the LRX for the past several years on game up to elk. Have yet to recover one, though the 127-grain I used from my Sisk 6.5 PRC ended up somewhere in the guts after a frontal shot on a big cow elk at 200 yards. Couldn't find it....
The others have all exited, including a 175-grain .30 started at 2850 on a quartering-away mule deer at 300+ yards.
Based on plenty of past experience with various TSXs and TTSXs from .257 to 9.3mm, haven't been able to tell any difference.
