just a side note....
Picture this. You have had a wonderful day in the store. Many cash sales. Now you just want to get home and enjoy the family and a cool drink, and relax. You approach the bank deposit box. Not a sole in sight. As you open the vault drawer suddenly someone is beside you, on both sides. They spin you around, one punches you in the side of the face, and they latch onto your deposit bag. The other is yelling, KILL HIM KILL HIM, GET IT OVER WITH. You see one has a 7" butcher knife in his hand, and he's looking around and holding the front of your jacket. He pulls the knife back preparing to stick it into your lungs......
Question. What do you want in your predominent hand?
1. a .22.
2. a .32
3. a .380
4. anything that starts with .4 or larger.
Of course, anything other than a "get well card" will do... but its something to think about considering a .22 or .32 will take multiple taps, but work. A .380 would probably do with two taps, and anything .4 (.40, .44, .45. etc) would probalby pass with one tap each.
We shot a guy 5 times with a .38 and he ran 10 blocks. I know, some have had a single .22 drop them, but more have just gotten angry.
Just remember the goal. You live, they die, or leave you alone, or just leave.
think about it. Think about them holding on your jacket calling out for your death.