...I live in the rural South and folks have not started shooting one another at the local Sonic over the cheesburgers yet. If they do, I'll just start keeping my rifle a little closer.
If you've got a local Sonic, you're not TOO rural.
If it comes to that, do you plan to carry your rifle with you when you eat out to pick up a 'burger? Will we see a resurgence of gun racks in pickup windows?
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There have been a lot of glib answers in this chain, by those on both sides of the caliber divide.
What do we really know about the stopping power of any of the rounds being discussed? The ONE STOP SHOT database has been pretty-much debunked as poorly documented and very choosey in its selection of data. I've come to think it's useless.
Ballistic gelatin is a useful simulation of tissue, but it doesn't go much farther than that. It will address penetration, but it doesn't do much to simulate a round's ability to break bone or to be deflected by such structures in the flesh.
One of the TV reality shows compared warriors of different eras, but in doing so used imitations of human bodies to show how different weapons and different techniques worked. They also used the bodies of dead goats and pigs (often hanging) to simulate human opponents. Is there anything like that, out there, ANYWHERE, that we can use to evaluate the effectiveness of rounds?
We've had a number of dog attacks in this area, despite pretty harsh leash laws and stiff penalites; a number of people were badly mauled by dogs. My concern, recently, has been more about dog attacks than people attacks, and I'm not sure that my favored 9mm is enough to dissuade two or three Pitbulls or a couple of Rottweilers....
Dogs, steers, pigs, horses, can all be killed with a single well-placed .22 round, but those "bad guys" are usually confined and can't come after you. You don't have to be a great shot to get the placement you want. A fast moving attacker (be it human or canine) is a totally different story...