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. The Model 637 is a variation of the Model 37 Chiefs Special Airweight that integrates the time-tested features of the original with modern advancements. This ultra-light revolver is a favorite back-up and concealed carry firearm. Features Includes black and pink synthetic grips Lightweight alloy frame for easy carry Stainless steel barrel and cylinder External hammer Rated for continuous +P Use










