I have started carrying a NAA .22 mag mini-revolver loaded with snake shot in my pocket during snake season. I haven't used it yet, but I have tested it on various targets at 2 yards, and I am confident it will do the job. That way, I don't have to keep my carry piece loaded with the snake shot. I carry j-frames, and one chamber loaded with snake shot means only four rounds of my self defense ammo.