How To Precisely Install Your Front And Rear Iron Sights On Your Glock Pistol/Handgun

Published on December 22, 2024
Duration: 10:50

This guide details the precise installation of Glock iron sights, emphasizing proper tool usage and alignment techniques. It covers the disassembly of the Glock slide, the application of thread locker for both front and rear sights, and methods for achieving precise alignment using digital calipers or visual inspection. The process ensures the sights are securely installed and correctly positioned for accurate shooting.

Quick Summary

Precisely install Glock iron sights using essential tools like a front sight post tool, rear sight installation tool, and digital caliper. Apply thread locker to screws for security and use measurement techniques to ensure the front sight is centered and the rear sight has equal visibility on both sides.

Chapters

  1. 00:00Introduction & Tools Needed
  2. 00:10Glock Front Sight Post Tool
  3. 00:24VISM Rear Sight Tool
  4. 01:02Hornady Digital Caliper
  5. 01:18Slide Milling & Sight Choice
  6. 01:30Glock OEM Steel Sights
  7. 02:07Firearm Safety Check
  8. 02:46Slide Disassembly
  9. 02:57Removing Recoil Spring & Barrel
  10. 03:12Front Sight Installation
  11. 03:16Thread Locker Application
  12. 03:33Front Sight Post Orientation
  13. 03:52Tightening Front Sight Screw
  14. 04:18Front Sight Alignment with Caliper
  15. 05:31Final Front Sight Tightening
  16. 06:07Rear Sight Installation Setup
  17. 06:30Rear Sight Thread Locker
  18. 06:46Inserting Rear Sight
  19. 07:07Clamping Slide in Rear Sight Tool
  20. 07:18Adjusting Rear Sight Position
  21. 07:52Cleaning Excess Thread Locker
  22. 08:07Eyeballing Rear Sight Alignment
  23. 09:08Measuring Rear Sight Alignment
  24. 09:43Firearm Reassembly
  25. 10:34Final Check & Conclusion

Frequently Asked Questions

What tools are essential for installing Glock iron sights?

Essential tools include a Glock front sight post tool (3/16" hex bit), a rear sight installation tool (like the VISM model), and a digital caliper for precise alignment. Thread locker is also highly recommended to secure the sights.

How do you ensure the front sight is properly aligned on a Glock?

To align the front sight, you can use a digital caliper to measure the distance from the slide edges to the sight post, aiming for equal measurements on both sides. Alternatively, visually inspect for equal spacing on either side of the front sight.

What is the purpose of thread locker when installing iron sights?

Thread locker is applied to the sight screws to prevent them from loosening due to the firearm's recoil and vibrations. This ensures the sights remain securely in place and maintain their zero over time.

Can I use a punch and hammer to install rear sights on a Glock?

While possible, using a punch and hammer is not recommended as it can be difficult to achieve precise alignment and may risk damaging the slide. A dedicated rear sight installation tool provides better control and accuracy.

What are the recommended Glock iron sights mentioned in the video?

The video discusses the installation of Glock OEM steel front and rear sights, noting they are an inexpensive option (around $40) and designed to sit below an optic.

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