J150 Smith & Wesson Used J Frame Model 342 -1 Airlite PD .38 Special Black Matte k22n The bolt (cylinder stop) is

The bolt (cylinder stop) is the component that locks the cylinder in alignment with the barrel at the moment of firing

For old style revolvers only—newer models use a different screw design

Part Number: 05255N000

Compatible N Frame 6-Shot Models:

Direct replacement part - fits specific 2" barrel K Frame models listed above

J150 Smith & Wesson Used J Frame Model 342 -1 Airlite PD .38 Special Black Matte k22n The bolt (cylinder stop) isJ150 Smith & Wesson Used J Frame Model 342 1 Airlite PD . 38 Special Black Matte Titanium Rebound Slide Assembly Please call or email with any questions! How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the frame for a MODEL NUMBER. Model numbers began in 1957 58. So if there is no model number then your revolver may be older than 1957 58. In this case we can possibly still find the