elks, well there are just different ways of looking at it. /ubbthreads/images/graemlins/wink.gif
To me, nothing can be TOO dead, and it makes no difference what makes the hole through an animals lungs, it will die either way. /ubbthreads/images/graemlins/grinning-smiley-003.gif
I suppose when asking if a particular cartridge is "overkill" for the intended quarry, what they are really wanting to know is: will it destroy more meat than necessary in order to ensure a quick kill? /ubbthreads/images/graemlins/confused.gif
Many people tend to recommend the lighter bullets for antelope because of their small size. Go with a light-for-caliber bullet such as the 150 in the 300 Magnum, and to make it even worse use a very soft and frangible bullet like a Remington Core-Lokt, and then I would have to say yes that is overkill. /ubbthreads/images/graemlins/shocked.gif
A combination such as that could very well tend to ruin half an antelope, if for instance it was shot through both shoulders. This is due to the higher velocity of the lightweight bullet combined with the a type of bullet that is not designed to stay in one piece. /ubbthreads/images/graemlins/frown.gif
If using a standard non-premium bullet in the 300 Mag I would use a heavier bullet, at least a 180 and better yet a 200. Even with the lower velocity it may not be a good idea to shoot an antelope in the shoulder, as a lot of meat may be lost.
But this can happen with any cartridge. Best thing would be to use a premium bullet like a Nosler Accubond that will not blow up if bone is hit.
As to the 375 H&H, I believe it could be used with great success on antelope. /ubbthreads/images/graemlins/smirk.gif
I'd probably use the 260 grain Nosler Accubond. That would be a great combination for elk hunting, and trying it out on antelope first would be a great strategy. /ubbthreads/images/graemlins/grinning-smiley-003.gif