.357 Magnum. 4" barrel length. SN: 9K37166. Brushed stainless steel finish overall with checkered Smith & Wesson medallion Cocobolo grips. Double action six-shot hand ejector revolver featuring a recessed cylinder and pinned barrel on a three screw frame. Sights consist of an adjustable rear notch and red plastic insert Baughman Quick Draw pattern front ramp atop a matted barrel rib. Item features standard make and model markings, including monogram trade mark to the sideplate and four-line address to the right frame.