Smith & Wesson J-Frame revolvers have had your back since 1950. These small revolvers were designed to fire a full power round and are as simple and easy to use as they are reliable. This model is the Centennial frame with a snag-free enclosed hammer. Both the barrel and cylinder are stainless steel while the frame is made from lightweight aluminum alloy for easy carry. The cylinder is cut for moon clips. Fixed sights. Checkered synthetic grip. Rated for continuous +P use. No internal lock.