Gunsmithing - How to Replace the Rear Sight Blade on a S&W Revolver

Published on May 21, 2008
Duration: 1:31

This guide details the process of replacing the rear sight blade on a Smith & Wesson Revolver, as demonstrated by Larry Potterfield of MidwayUSA. The procedure involves removing the old sight by disengaging the windage screw and detent, then installing the new blade with its corresponding hardware. The final steps include securing the new sight and adjusting it for proper zero. This modification is presented as an accessible way to enhance the firearm's sight picture.

Quick Summary

Replacing the rear sight blade on a Smith & Wesson Revolver is an easy modification to improve your sight picture. The process involves removing the old sight by disengaging the windage screw and detent, then installing the new blade and securing it. Finally, adjust the sight to the center and sight it in for proper use.

Chapters

  1. 00:06Introduction to Sight Replacement
  2. 00:18Removing the Old Rear Sight
  3. 00:30Detent and Screw Removal Technique
  4. 00:45Installing the New Sight Blade
  5. 00:53Securing the New Sight
  6. 01:06Final Sight Adjustment and Zeroing
  7. 01:14Conclusion and Recap

Frequently Asked Questions

How do you remove the old rear sight blade from a Smith & Wesson Revolver?

To remove the old rear sight blade, first turn the windage screw counter-clockwise until it pops free. Then, use a small punch to depress the detent, allowing you to remove the windage screw and tap out the sight blade.

What are the key steps for installing a new rear sight blade on a S&W Revolver?

Install the new sight by threading the blade onto the windage screw, followed by the spring and detent. Secure the screw into the leaf body, align it correctly, install the windage nut, and stake it in place with a hammer.

Is replacing a rear sight blade on a Smith & Wesson Revolver a difficult process?

No, replacing the rear sight blade on a Smith & Wesson Revolver is considered an easy modification. With the right tools and following the steps carefully, it can be done efficiently to improve your sight picture.

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