Kelly Green
Member
If the goal is to only penetrate skin and/or break a bone, then I guess this would matter, but since the goal is to incapacitate your attacker as quickly as possible, this bit of trivia is meaningless.
The importance of shot placement goes without saying for most of us, but the idea that "its not the size of the gun or ammo that counts" is true only to a point. For instance, no matter how accurate someone may be with their trusty .25 or .32 ACP, it doesn't add up to much of a defensive weapon.
My view is you should carry and shoot the hottest ammo you can effectively handle. If that's .38 Special +P ammo, that's fine. If you can proficiently shoot .357 Magnum loads from your snubby, all the better.
I had an old Top Sergeant tell me one time that if I ever had to use my .45 in close combat to make sure I hit a vital organ or bone, otherwise he's likely to keep coming.
Even a .357 magnum may not stop an assailant if the bullet only passes through tissue.
This bit of meaningless trivia was to underscore how ambiguous the whole argument over caliber, bullet weight, bullet design, etc. is. Shoot well, live well.