here's the truth as I see it...mammals get tougher with age.I can prove it.back when the 357 first came about,it was used for whitetail, elk, bear, etc. it was the darling of gunwriters/handgunhunters.the recoil was said to be almost too much,a frail person was in danger of wrist fractures.then by a little known natural process,the mammals got tougher.(about the time of the .44 magnum).then, the 357 was not enough for elk or bear, and on whitetails was just marginal.also wrists got stronger in humans, no more reports of broken wrists.now, (well, about the time of the 475 linebaugh,ssk hand cannons, etc)the game is even harder to kill.wrists are massive!the 357 will hardly raise the hand, much less harm the wrist.whitetails are impervious to anything below the 454 casull!people, if this keeps up, in ten years squirrels will be tough enough to uproot whole hickory nut trees,it'll take a 300 weatherby to kill a jackrabbit,and god knows what can take down that size-of-a-goat-but ever-tougher whitetail!!