Smith & Wesson K Frame Model 12 Hand .38 Special - Part# 12129 full size Part Number: 19162B

Part Number: 19162B

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How to identify your Smith & Wesson revolver model: Swing out the cylinder and check behind the yoke on the frame for the model number

Part #: 310530000

Smith & Wesson K Frame Model 12 Hand .38 Special - Part# 12129 full size Part Number: 19162BSmith & Wesson K Frame Model 12 Hand Old Style This genuine Smith & Wesson hand (also known as the pawl or cylinder hand) is a direct fit used replacement for the K Frame Model 12 Airweight revolver chambered in . 38 Special. The hand is a critical timing component that rotates the cylinder with each trigger pull keeping your revolver cycling reliably. Part Number: 12129 Fits: Smith & Wesson K Frame Model 12 Airweight Caliber: . 38 Special Style: Old