After seeing the results of these bullets in a couple of head of game shot with them, I am absolutely convinced that I will never use them. [my BIL had to try them]
It's alright to conjecture that they are ok for long range shots, but what happens when your animal shows up at 60 yards.
Or what if you are presented with a shot that will require penetrating substantial bone??
These bullets act like a "bomb" in flesh at high velocity.
Any decent bone will stop them in their tracks, resulting in a wounded animal.
There are so many very fine well constructed hunting bullets out there.
Why would I use a thin-jacketed target/varmint bullet for big game?
55 years of hunting have made me somewhat opinionated, and in this case, I am certain my opinion is on solid ground.
Regards, Eagleye.