J104 Smith and Wesson J Frame Model 31 Grooved Trigger Used 32 Caliber n329PDn This is the new-style 6-shot

This is the new-style 6-shot extractor that ensures reliable ejection of spent cartridges

Color: Black finish

This is a factory-direct component manufactured to Smith & Wesson's exact specifications

Includes both rebound slide and spring

Proper cylinder stop function is absolutely critical for accuracy

J104 Smith and Wesson J Frame Model 31 Grooved Trigger Used 32 Caliber n329PDn This is the new-style 6-shotPart# J104 Smith and Wesson J Frame Model 31 Grooved Trigger Used 32 Caliber Revolver Pistol Gun Part. We sell Smith and Wesson Pistol and Revolver used, new old stock, Refurbished & new Parts. Shoot us an email or give us a call about all your S&W gun needs. USA Guns And Gear 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