Jimbob
WKR
Since this came up I have tried to find videos of animal charges. Something common with them is that nobody does any sort of reload once they determine to stop shooting. In the MeatEater video linked on the first page, you will see that they take their warning shot(s) but leave their magazines lacking those cartridges. If you are going to train for something like this, it would make sense to train yourself to top off at any chance.
hmmm??? I would not be removing the magazine from my gun until I knew for sure that bear was long gone. Are you saying he should have removed the magazine, shouldered the gun, dug in his pocket for an extra shell, loaded it in the mag, then back into the gun? Way too many "what ifs" could happen with a charging bear close by that I would risk removing the mag from my gun. Sure, when the bear is gone load back up but not when the threat is near. Just my take.