L193 Smith & Wesson Used L Frame Model 581 Thumbpiece & Nut .357 Magnum .32 caliber This genuine Smith & Wesson

This genuine Smith & Wesson factory cylinder assembly is precision-engineered for the N Frame Model 629 revolver chambered in

38 Special 1

Quality Construction: Durable metal sign

L193 Smith & Wesson Used L Frame Model 581

Part Number: K353

L193 Smith & Wesson Used L Frame Model 581 Thumbpiece & Nut .357 Magnum .32 caliber This genuine Smith & WessonL193 Smith & Wesson Used L Frame Model 581 . 357 Magnum Blue Thumbpiece & Nut 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 # . If