I have some 140ttsx but I have had a few issues with those not opening up on closer shots.
I did recover 1 bullet on that didn't expand on a deer my aunt shot. Shot was about 150 yards with a 284 win. Yes the deer went down but when I reached out to barnes about it I never received a response so it kind of put me off barnes bullets.
I have been a big fan of nosler accubond and the ablr but with their current prices I figured I might as well go back to shooting mono metals for the price