Changed to the Barns TSX for this year’s season, 140 gr. in my 7mm Rem. Mag. New rifle as well, T/C Encore, 26 in. heavy barrel. Once I got the kinks out of the system, it is the most accurate rifle/bullet combination I have ever used. Three shots at deer, (two does, one 8 point) from 50 yrds. to a little over 150 yrds., all one shot kills, pass throughs so I can not speak to what the bullet looked like, but was able to see all three fall from my stand, no tracking needed, heart and lungs were liquefied.
Also ran the TSX's through my Ruger M77 in 7 Mag., took my best groups from .85" with Sierra Gamekings to less than .5" for the Barns, this off a really good rest of course. No more copper fouling in the Ruger than with any other brand of bullet. I am sold on the Barns TSX!