Well if its one thing we have learned over the last couple decades is that bullet design matters. The meplat of the hardcast bullets differentiates them over the smooth round nose FMJ. I think the hardcast totally change the dynamics of the old school thought that a pistol doesn't have the power to stop a large animal. These HC bullets are game changers.
If you think about it old school bullet design was essentially to impart the bullet energy into the subject for the concussive shock. Now they know that there are other factors more important.
A couple decades ago I used to do Hog depredation and had the opportunity to shoot many hogs at close range with a pistol. Most were .357 hollow points and later looking for something more effective a .44 mag- again with hollow points.
i had many of these hogs charge as thats what happens with dogs and hogs. One would think a close range .357 to the head and the charge would be over....I would say it was maybe a 25% success rate on those hog charges. I've had many hogs shot in the head 3x or more still on their feet. Autopsies revealed little damage below the hide. I've seen lesser cartridges not penetrate the shield. Intuitively I knew something wasn't right.
We know that a 1,000# grizzly bear can take a licking and keep on ticking. The only thing stopping an animal like that is a bullet that can penetrate to the point of the CNS...or bust through enough bones to break the animal down quickly. The mushrooming of a hollow point only inhibits that.
I've seen some crazy penetration by the hardcasts and solids including a bullet that went through a 2,000# water buffs skull, about 4' of his hump and then a through a 10" dia hardwood tree that was 20' behind him and we never did find that bullet. Put the bull down immediately too.
I run 300gr in my SW 629 classic, my buddy runs 200gr in his G20 10mm.
If you think about it old school bullet design was essentially to impart the bullet energy into the subject for the concussive shock. Now they know that there are other factors more important.
A couple decades ago I used to do Hog depredation and had the opportunity to shoot many hogs at close range with a pistol. Most were .357 hollow points and later looking for something more effective a .44 mag- again with hollow points.
i had many of these hogs charge as thats what happens with dogs and hogs. One would think a close range .357 to the head and the charge would be over....I would say it was maybe a 25% success rate on those hog charges. I've had many hogs shot in the head 3x or more still on their feet. Autopsies revealed little damage below the hide. I've seen lesser cartridges not penetrate the shield. Intuitively I knew something wasn't right.
We know that a 1,000# grizzly bear can take a licking and keep on ticking. The only thing stopping an animal like that is a bullet that can penetrate to the point of the CNS...or bust through enough bones to break the animal down quickly. The mushrooming of a hollow point only inhibits that.
I've seen some crazy penetration by the hardcasts and solids including a bullet that went through a 2,000# water buffs skull, about 4' of his hump and then a through a 10" dia hardwood tree that was 20' behind him and we never did find that bullet. Put the bull down immediately too.
I run 300gr in my SW 629 classic, my buddy runs 200gr in his G20 10mm.

Comment