My 458 probably gets used as much as most of my other rifles thanks to to the fact that I have a bunch of boolit moulds for the 45-70s.
Its an older BSA, wears a 3X Leupold in rings supplied by non other than our own 458 Win.. Thanks Phil !
So far it has accounted for a couple Moose, a nice Mulie Buck and a small boar Grizz.
The Grizzly Bear was taken with a 600 gr. Barnes Original @ 60 yds., dropping him instantly and fracturing my collar bone simultaneously.
It has that integral muzzle brake as made by BSA, but there are times when I just have to question its effectiveness.
All in all, its a fine little rifle to carry at 8 lbs. scoped.