YOUR GLOCK NEEDS THIS: GFLEX Trigger

Published on June 15, 2023
Duration: 5:01

This guide details the installation of the GFLEX binary trigger for Glock Gen 3 pistols. The GFLEX offers a unique pull-and-release firing mechanism, effectively doubling the rate of fire. The installation is presented as a straightforward drop-in process, though it's noted that the trigger is always in binary mode, unlike some AR-15 binary triggers. Initial range testing indicates the trigger may feel stiff initially but smooths out with use.

Quick Summary

The GFLEX trigger is a binary trigger system for Glock Gen 3 pistols that fires one round on trigger pull and a second on release. It's a drop-in installation and is ATF legal. While initially stiff, it smooths out after a break-in period, offering a fun, rapid-fire range experience, especially with high-capacity magazines.

Chapters

  1. 00:00Introduction to GFLEX Trigger
  2. 00:25Installation and Compatibility
  3. 01:14Binary Trigger Mechanics
  4. 01:50Comparison with AR-15 Binary Triggers
  5. 02:25HP Tactical Stands
  6. 02:57Legality and Range Testing
  7. 03:38Rapid Fire Performance
  8. 04:23Final Verdict

Frequently Asked Questions

What is a GFLEX trigger and how does it work?

The GFLEX trigger is a binary trigger system for Glock pistols. It fires one round when you pull the trigger and a second round when you release it, effectively doubling your rate of fire. It's designed as a drop-in replacement for the factory trigger group.

Is the GFLEX trigger compatible with all Glock models?

Currently, the GFLEX trigger is only compatible with Glock Gen 3 pistols and Anderson Manufacturing lowers. Versions for Gen 4 and Gen 5 Glocks are reportedly in development.

How is the GFLEX trigger different from AR-15 binary triggers?

Unlike many AR-15 binary triggers that feature a selector switch to toggle between semi-automatic and binary modes, the GFLEX trigger for Glocks is always in binary mode once installed. There is no selector.

What is the installation process for the GFLEX trigger?

The GFLEX trigger is a drop-in trigger group. Installation involves removing the slide, accessing the existing trigger group, replacing it with the GFLEX unit, and then reassembling the slide. Professional installation is recommended if you are unfamiliar with firearm mechanics.

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