One more for the J-Frame. I've had several, including Taurus and Rossi clones and they all did the job. I used a 442 Airweight Centennial for a while, but currently carry the 49 all-steel Bodyguard for pocket carry.
While they may be sighted for 158gr bullets, with practice you can get tight hits at any practical range. Custom grips or grip adapters are highly recommended.
A photo of mine with original-style grips and a Tyler T-Grip: