The mainspring is the powerhouse behind every trigger pull on your Model 29-2, delivering consistent hammer strike force essential for reliable ignition of .44 Magnum rounds. This genuine Smith & Wesson component maintains the precise tension specifications that define the revolver's legendary performance. Sourced from original inventory, this used part restores full mechanical function for restoration projects or replacement applications. A fundamental element for shooters committed to keeping their N Frame magnums operating at peak reliability.
Part# 29141
We sell used, new & new old stock Smith & Wesson double action revolver parts. Shoot us an email or give us a call for all you S&W part needs! - USA Guns And Gear
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 this is the case contact us and we will need a little more info on your revolver.
A revolver is a repeating handgun that has a revolving cylinder containing multiple chambers and at least one barrel for firing.
The term “hand ejector” came to denote all revolvers in which the action opened by swinging to the left side of the frame. Empties were ejected by pushing
The Smith & Wesson hand ejector double/single action revolver has been around long enough for the design to seem somewhat timeless!
Features: Smith & Wesson factory part
Gunsmiths Required: Disassembly and Assembly required to replace part
Some parts may require installation and fitting by a qualified gun smith Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts