Before Hornady Interlock and before Nosler partitions in 6mm/243, I only shot varmints with that caliber due to dismal performance of bullets available then. I've since used different bullets 95& greater on Antelope. I like only Hornady and Nosler bullets for game larger than coyotes in 243/6mm.

I prefer classic.
Semper Fi
I used to run with the hare. Now I'm envious of the tortoise and I do my own stunts but rarely intentionally