The New;
I'll buck the trend. I'll suggest you also consider a revolver chambered in .357 magnum with a 4" barrel. For your stated purposes it would seem to better meet your requirements than a .22 rimfire. First, you can shoot the .38 Special cartridge, a low-cost, mild-mannered, and quite accurate round. Compared to today's cost of .22lr ammunition, the difference will be minimal. Second, since you've stated that self defense and concealed carry are strong possibilities, the centerfire revolver fits that scenario far better than the twenty-two. You can learn with the .38 and transition to the .357 for defense. The 125 grain .357 hollow point has an enviable and proven reputation as a very effective man stopper. The .22 rimfire is simply an order of magnitude lower on that scale. When the possibility of small game hunting is entered into the equation, the pistol will allow the game to be a bit larger. You will need to practice to gain the required accuracy level though. But, practice is never a bad thing. Hint, it's perfectly possible to take deer with a .357.
Do you live in an urban, suburban, or rural environment? That may also have a distinct bearing on the better choice for your purposes.
900F
I'll buck the trend. I'll suggest you also consider a revolver chambered in .357 magnum with a 4" barrel. For your stated purposes it would seem to better meet your requirements than a .22 rimfire. First, you can shoot the .38 Special cartridge, a low-cost, mild-mannered, and quite accurate round. Compared to today's cost of .22lr ammunition, the difference will be minimal. Second, since you've stated that self defense and concealed carry are strong possibilities, the centerfire revolver fits that scenario far better than the twenty-two. You can learn with the .38 and transition to the .357 for defense. The 125 grain .357 hollow point has an enviable and proven reputation as a very effective man stopper. The .22 rimfire is simply an order of magnitude lower on that scale. When the possibility of small game hunting is entered into the equation, the pistol will allow the game to be a bit larger. You will need to practice to gain the required accuracy level though. But, practice is never a bad thing. Hint, it's perfectly possible to take deer with a .357.
Do you live in an urban, suburban, or rural environment? That may also have a distinct bearing on the better choice for your purposes.
900F