WAB
AH ambassador
Ah, I would, @WAB . But I cannot, only for the following reason:
Literally (and without exception) EVERY African game department was using this caliber for their elephant, hippopotamus and Cape buffalo culling programs from 1969 to 1991 (and thus accounted for elephant, hippopotamus & Cape buffalo in the thousands). In addition to the average visiting hunter & white hunter. When I was going on my African Safaris between 1974 & 1984… I have never seen a single white hunter who was armed with anything OTHER THAN A .458 Winchester Magnum as their dangerous game backup rifle of choice.
This page from Mike LaGrange’s book “Ballistics In Perspective“ sheds some crucial light on the matter. The sample illustrates how much the .458 Winchester Magnum was used during just 2 years of this time frame.
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I don’t disagree that it saw extensive use after 1956. However, the sheer volume of game shot before that date dwarfs what has been shot since.
Alas, we will never know for certain, but I feel the true answer lies in whatever cartridge was king between 1880 and WWII.