Ron,
Something not covered much in this thread is cartridge feeding.
Obviously, I have had opportunity to handle a few different rifles over the years but I must comment that the .458 has to be the slickest easy to feed cartridge in my safe and among the top 2 I can recall for slick feeding. A magazine full plus one is as smooth as mechanical thrust can allow.

This equates to a reliability and trustworthiness that is a positive aspect when stalking game. A dangerous game rifle is both tool and life insurance policy. The trust has to be submissive, so that it never again enters your mind. Coming from a guy who lives by "trust nothing and check everything", my .458 Model 70 is as slick as a Honeymoon d*ck.
John


When truth is ignored, it does not change an untruth from remaining a lie.