Of those you list, the cheapest/most common would have to be the .458 Win Mag. When Kynoch stopped producing ammo for the old British cartridges, a whole lot of old rifles in a whole lot of chamberings ceased being viable options for professional hunters, clients, and animal control officers. Add to that the fact Europe was in the doldrums and the vast majority of safari clients were now American. All together, this created a situation in which the .458 Win Mag was the only commercially available option for a "stopping cartridge" intended to duplicate the ballistics of the classic old .450 Nitro Express. The fact the that .458 WM was plagued by problems and underperformance (overly compressed load using the powder available at the time with alleged ignition problems, and then finally being loaded down by the factories) set the stage for the resurgence of those old cartridges plus the development of a host of new ones.
But with respect to the question you asked, a bolt action .458 has always been cheaper and more common than the others.
Also, what do you think of the .416 Rigby? Is it much more expensive than the .458 Win Mag?
What are you after that requires this level of clobbering?
Why keep changing the criteria as you go? I think you are sore and in denial, that the 45/70 is tops esp. for folks that like to develop their own big bore rifle with quick follow up shots and large mag. capacity.
I made one 'change' on the thread after initial post which was simply an oversight in trying to get a clear answer on African cartridges over .40. I wanted information on factory loadings more powerful than the .375 H&H when I posted.
Sore and in denial? Please... I own a .45-70 and the H&H.
I like the Rigby, but if the question is cheaper then the answer is the .458. Keeping a Rigby running involves brass that runs $3 apiece, instead of $1 and powder charges of around 100 grains a pop. Federal factory loads run $200 a box as opposed to $120. There are also more cheap .45 caliber bullets for plinking. I keep telling myself that's why I bought the .458, but I'm in advanced stages of self delusion.
The bit of ammo used for hunting doesn't amount to much, compared practice ammo.
What are you after that requires this level of clobbering?
I was wondering the same thing. You mentioned that you wanted something with more power than a 375 H&H, does this mean that you already have a 375? Because the 375 will kill anything in North America, and 99+% of animals in Africa. If you can afford to pay for a hunt in Africa then you obviously have lots of money and you shouldn't be concerned about ammo costs. So that would lead me to believe that you are looking for hunting dangerous game in North America. That really only involves grizzlies, and anything from a 30-06 will do just fine, a 375 H&H is more than enough. most people that want protection from dangerous game want a quick firing rifle, like a double barrel, pump or lever action. This way they have quick follow up shots in case the animal charges. This brings us right back to a 45/70 being your perfect choice![]()
You just changed the criteria yet again by finally telling us that you were looking for African game cartridges. And as I previously stated, if you can afford to go on an African hunt, then ammo costs are insignificant.
Yes...416 Ruger?