I've had more issues with Smith .22 revolvers than with any other group. Yes, I like them and yes, I've carried mouse guns in the past but always knew that I was not adequately armed. A snub length 22 barrel makes an anemic round even weaker. Looking back, I carried these handguns because they were light and nifty, and I admired their workmanship and felt good about shooting them well. Hence, Logic was absent. If I were concerned about size and weight, I would select a J frame 38 or a pistol similar to the Glock 42 or 43 or 43x. As most know, using a quality holster matched with an appropriate belt will contribute to ease of carry. Some of us are way past being able to grapple with an opponent. Thus, we might select a cartridge that has more authority than a 22. Once I could have made head shots with a 22 snub. That was long ago. This comment might apply to others.