How To: Install TRUGLO sights on a Glock

Published on February 23, 2014
Duration: 17:04

This guide details the installation of TRUGLO TFO sights on a Glock 41 Gen 4. It covers the removal of factory sights using a sight pusher for the rear and a hex driver for the front, followed by the precise installation of the new sights, including centering and securing with set screws and Loctite. The process emphasizes careful alignment and the use of specialized tools for a secure fit.

Quick Summary

To install TRUGLO sights on a Glock, you'll need a sight pusher for the rear sight and a hex driver for the front sight screw. Ensure the firearm is unloaded, remove the old sights, clean the dovetails, and then press the new sights into place. Center the rear sight precisely using a straightedge and calipers, and secure both sights with their respective set screws and Loctite.

Chapters

  1. 00:34Project Introduction: Glock 41 Gen 4
  2. 00:57Choosing TRUGLO TFO Sights
  3. 01:23Tools Needed for Sight Installation
  4. 01:35Removing the Rear Sight
  5. 03:42Stock Rear Sight Removal Complete
  6. 04:01New TRUGLO Rear Sight Overview
  7. 04:52Installing the New Rear Sight
  8. 07:05Centering the Rear Sight
  9. 08:04Securing the Rear Sight Set Screw
  10. 08:59Preparing for Front Sight Installation
  11. 09:34Unscrewing the Factory Front Sight
  12. 10:30Cleaning the Front Sight Area
  13. 11:11New TRUGLO Front Sight
  14. 12:15Applying Loctite and Installing Front Sight
  15. 13:35Tightening the Front Sight Screw
  16. 14:16Front Sight Fitment Issue Discussion
  17. 16:16Next Steps and Follow-up

Frequently Asked Questions

What tools are needed to install TRUGLO sights on a Glock?

You will need a specialized Glock sight pusher tool for the rear sight, a hex driver or Glock front sight tool for the front sight screw, an Allen wrench for the rear sight set screw, a straightedge, calipers for precise centering, gun cleaning patches, rubbing alcohol, and blue Loctite.

How do you remove the rear sight from a Glock?

To remove the rear sight from a Glock, place the slide securely in a sight pusher tool. Apply steady pressure from left to right to push the factory sight out of its dovetail. Ensure the firearm is unloaded before starting.

What is the hole on top of a Glock slide used for?

The hole on the top of a Glock slide is designed to provide access to the screw that secures the front sight post. A hex driver or specialized tool can be inserted through this hole to unscrew and remove the front sight.

How do you ensure the new sights are properly centered on a Glock?

After installing the new rear sight, use a straightedge along the slide and calipers to measure the distance from the slide edges to the sight. Aim for symmetry, ideally within a thousandth of an inch, to ensure proper sight alignment.

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