TRUGLO: Day or Night - They stay bright!

Published on March 20, 2014
Duration: 7:56

This video provides an in-depth review and installation guide for TRUGLO TFO sights, highlighting their 24/7 visibility through a combination of tritium and fiber optics. It addresses common installation issues, particularly with Gen 4 Glocks, by detailing screw length differences and offering practical solutions. The review includes performance testing in both daylight and complete darkness, comparing them against factory sights.

Quick Summary

TRUGLO TFO sights combine tritium for low-light visibility and fiber optics for daylight, providing a 24/7 solution without batteries. Gen 4 Glocks require a shorter 0.080" front sight screw due to thinner slide metal, preventing looseness issues.

Chapters

  1. 00:00Intro: TRUGLO TFO Sights Overview
  2. 00:28Glock 41 Front Sight Installation Issue
  3. 01:22Gen 4 Glock Slide Thickness Explained
  4. 02:15TRUGLO Screw Lengths: 0.080" vs 0.095"
  5. 04:30Tritium vs Fiber Optic vs TFO Technology
  6. 04:59Daylight Performance & Range Testing
  7. 06:46Low Light Comparison: TFO vs Factory Sights

Frequently Asked Questions

What makes TRUGLO TFO sights unique for all-condition shooting?

TRUGLO TFO (Tritium/Fiber Optic) sights uniquely combine self-illuminating tritium for low-light visibility with a fiber optic component that gathers ambient light for bright daylight conditions, offering a clear sight picture 24/7 without needing batteries.

Why do Gen 4 Glocks need a different front sight screw?

Gen 4 Glock slides have thinner metal in the front section compared to previous generations. This requires a shorter front sight screw, typically 0.080 inches, to ensure a secure fit and prevent the sight from becoming loose.

How can I tell if my TRUGLO TFO front sight is installed correctly on a Glock?

After installation, gently try to wiggle the front sight. If it feels loose or moves, double-check that you used the correct screw length for your Glock generation. Gen 4 and later models require the shorter 0.080" screw.

What are the advantages of TFO sights over standard tritium or fiber optic sights?

TFO sights offer the best of both worlds: the constant glow of tritium in darkness and the bright, light-gathering capability of fiber optics in daylight. This eliminates the need to choose between day-only or night-only sights.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from Justin Opinion

View all →