And I’ve seen what the 80 ttsx does to elk, it’s not good for the elk. Grin.
I've seen enough deer killed with the 80 TTSX, that I would shoot an elk with one....
No question what I will continue to load for my daughter, and recommend for others in a .243.
Twist rates and BC is meaningless at the ranges that a kid (or most adults) have any business shooting big game.....