J156 Smith and Wesson J Frame Model 34 Thumbpiece & Nut Blue Used 22LR jpre37u Installation by a qualified gunsmith

Installation by a qualified gunsmith is recommended

Perfect For

What is an Oversize Hand

265" width is narrow enough for precise single-action work but wide enough for comfortable double-action shooting

A worn or damaged rebound slide can cause trigger malfunctions

J156 Smith and Wesson J Frame Model 34 Thumbpiece & Nut Blue Used 22LR jpre37u Installation by a qualified gunsmithPart# J156 Smith and Wesson J Frame Model 34 Thumbpiece & Nut Blue Used 22LR 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