J116 Smith and Wesson J Frame Model 42 .240" Grooved Trigger Used 38Spl Used Parts cocks the hammer (in double-action)

cocks the hammer (in double-action)

Timing & Performance Notes

these guides snap onto standard STANAG magazines and allow you to load 10 rounds at a time in seconds

Fits N Frame revolvers — Models 24

Proper cylinder timing is critical for competitive accuracy

J116 Smith and Wesson J Frame Model 42 .240" Grooved Trigger Used 38Spl Used Parts cocks the hammer (in double-action)Part# J116 Smith and Wesson J Frame Model 42 . 240" Grooved Trigger Used 38Spl Revolver Pistol Gun Part. 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