Re: Barnes TSX Performance Issues
I've had good luck with barnes out of .277, .284, and .458 They always have gone straight through. You might consider going with the 168 or 160 grain and get the speed up.
Right angle bullets deify logical bullet path - But anything is possible. Logic would tell me that a heavy slow bullet would drive straighter than a faster light one.
.270 Ackley improved 29 inch 1.250 dia. target barrel 7mm STW 28 inch 1.250 target barrel. I also love my .458 mag for varmints and the biggest game in the world.