Action: DAO - Caliber: .38 S&W Special +P - Capacity: 5 - Material: Alloy/Steel - Grip: Wood - Finish: Synthetic Black - Sights: Integral/Fixed - Barrel Length: 1.875 - Overall Length: 6.3125 - Weight: 35 oz - 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.