J156 Smith & Wesson Used J Frame Model 342-1 Airlite PD Titanium .240" Hammer j642u 38 Special 1

38 Special 1

bolt assembly (bolt

The hand is a critical timing component that engages the ratchet on the rear of the cylinder

32 Cylinder Stop / Spring

and typically features a 1 7/8 inch barrel for maximum concealability

J156 Smith & Wesson Used J Frame Model 342-1 Airlite PD Titanium .240" Hammer j642u 38 Special 1J156 Smith & Wesson Used J Frame Model 342 1 Airlite PD Titanium . 240" Hammer 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 part you need with the serial # .