Description 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. Available in various calibers and with three diverse hammer designs, it is no surprise that the Smith & Wesson J-Frame has become the most popular, small-frame, defense revolver on the market.The Model 642 is a variation of the Model 42 Centennial Airweight that integrates the time-tested features of the original with modern advancements. This lightweight, enclosed hammer revolver is a favorite back-up and concealed carry firearm.PRODUCT DETAILModel: Model 642 Pink Grip Caliber: 38 S&W SPECIAL +P Capacity: 5 Barrel Length: 1 7/8" Overall Length: 6.3" Front Sight: Integral Rear Sight: Fixed Action: Double Action Only Grip: Synthetic Weight: 14.6 oz / 413.9g Cylinder Material: Stainless Steel Barrel Material: Stainless Steel Frame Material: Aluminum Alloy Frame Finish: Matte Silver Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.