When you need a lightweight carry revolver, you turn to Smith & Wesson's Small Frame Airweight Series. They are the original aluminum, small frame revolvers chambered in .38 S&W Special +P.
They are available in three distinct hammer styles ? the "Chiefs Special" with exposed hammer, the "Centennial" frame with fully enclosed hammer and the "Bodyguard" frame (.38 S&W Special +P only) shrouded hammer. Three styles with one idea...perfect personal protection.
Model: 637 Caliber: .38+P Capacity: 5 Rounds Barrel Length: 1 7/8" Front Sight: Integral Front Rear Sight: Fixed Grip: Rubber Grips Frame: Small Chiefs Special Style Finish: Matte Overall Length: 6 3/8" Material: Alloy Weight Empty: 15 oz.
