Oh yes, I also used a 404 Jeffery on one of those "buffalo," a bison.
It was a 380-gr North Fork Premium Soft Point at about 2530 fps.
One-shot. Recovered bullet under offside hide on a broadside heart-lung shot.
Like using a 375 H&H soft point on steroids.

The 404g/.458 Shock Hammer at 2530 fps ought to work even better, except the bullet will pass through the offside hide
on a similar shot. Will bleed out faster. Might be a bang flop DRT instead of a 50-yard stagger.

The water buffalo shot with a 460 Weatherby old 500-gr RNSN factory load (similar broadside, heart&lung)
disintegrated the bullet and required a finisher in the neck with a .375 H&H,
handed to me by my faithful gunbearer, Lemuel.

I shoulda had a .458 WinMag with a 404g Shock Hammer.


Ron aka "Rip" for Riflecrank Internationale Permanente
NRA Life Benefactor and Beneficiary
.458 Winchester Magnum, Magnanimous in Victory
THE WALKING DEAD does so remind me of Democrap voters. Donkeypox.