Now I am not suggesting one would use 500 grain loads for shooting goblins, though the US army did that with the 45-70-500, or that a bolt gun should take the place of an AR, shotgun, or handgun for CQB home defense situations.
But for the type of situations were you might want a bit more range than a shotgun can give you with the same type of power. Not to mention a 500 grain FMJ would have very good anti vehical ability.
I would think a 300 grain HP designed for the 45-70 would start behaving almost like a varmint bullet when you moved the speed from ~1800fps that a 45-70 factory load does to the 2000 fps, 2200fps, or 2400fps that a 458 could do.
The 35 Whelen, or 358 Win, would be even more practical since you could use Speer's 158 Gold Dot HP at 2800-2900fps which isn't that far behind the speed of a 16" or 20" AR but with 100 more grains of bullet, or put another way it would sort of be like hitting the target with a 3 round burst from an AR
I suppose the 458 is about as practical as using a lever gun, but the 358 or 35 Whelen is possible in a '98 Mauser or '03 Springfield and M1's. Which are combat proven actions.
But for the type of situations were you might want a bit more range than a shotgun can give you with the same type of power. Not to mention a 500 grain FMJ would have very good anti vehical ability.
I would think a 300 grain HP designed for the 45-70 would start behaving almost like a varmint bullet when you moved the speed from ~1800fps that a 45-70 factory load does to the 2000 fps, 2200fps, or 2400fps that a 458 could do.
The 35 Whelen, or 358 Win, would be even more practical since you could use Speer's 158 Gold Dot HP at 2800-2900fps which isn't that far behind the speed of a 16" or 20" AR but with 100 more grains of bullet, or put another way it would sort of be like hitting the target with a 3 round burst from an AR
I suppose the 458 is about as practical as using a lever gun, but the 358 or 35 Whelen is possible in a '98 Mauser or '03 Springfield and M1's. Which are combat proven actions.