Johnny Glock vs The Ace

Published on August 17, 2025
Duration: 9:32

This video discusses the Trigger Tech ACE trigger system for Glocks and its potential safety implications, particularly in light of a video by Johnny Glock demonstrating accidental discharges. The speaker, Ben Stoeger, analyzes how trigger modifications, such as lightening springs or removing safety features, can impact a firearm's drop safety. He references a past incident with a CZ Shadow 2 to illustrate the real-world consequences of aggressive modifications.

Quick Summary

Aggressive trigger modifications, such as those found in the ACE trigger system for Glocks, can compromise a firearm's drop-safe characteristics. Lightening springs or removing safety tabs may make the firearm more susceptible to accidental discharge if dropped, as demonstrated by potential issues highlighted by Johnny Glock.

Chapters

  1. 00:01Introduction: Johnny Glock vs ACE Trigger
  2. 00:08The ACE Trigger System for Glock
  3. 00:40Focus on Reliability vs. Light Triggers
  4. 01:13Johnny Glock's Video and Safety Concerns
  5. 01:33Potential Causes for Accidental Discharge
  6. 01:50General Trigger Modification Principles
  7. 02:17CZ Shadow 2 Example: Hammer Spring and Trigger Pull
  8. 02:45Firing Pin Spring and Extended Firing Pins
  9. 03:09Absence of Firing Pin Block Safety
  10. 03:44Factory Drop Safety vs. Modified Safety
  11. 04:14Real-World Incident: CZ Shadow 2 Drop
  12. 04:42Modifying for Competition and Safety
  13. 05:11ACE Trigger System Analysis
  14. 05:56Johnny Glock's Demonstration Analysis
  15. 06:44Expert Opinion on Johnny Glock's Claims
  16. 07:15Inconsistencies in Trigger Performance
  17. 08:09Speaker's Stance and Waiting List
  18. 08:31Competitive Jealousy and Trigger Performance
  19. 09:00Conclusion: Interesting Topic, Unknown Outcome
  20. 09:19Call to Action: Comment Section Discussion

Frequently Asked Questions

What are the potential safety concerns with the Trigger Tech ACE trigger system for Glocks?

The ACE trigger system is designed for a very light pull, which can compromise a firearm's drop-safe characteristics. Modifications like lightening springs or removing safety tabs can make the firearm more susceptible to accidental discharge if dropped.

Can aftermarket Glock triggers make a firearm unsafe?

Yes, aggressive modifications aimed at achieving extremely light trigger pulls can reduce a firearm's inherent safety margins. This includes potential issues with drop safety, especially if safety features like trigger tabs are removed or altered.

What is the significance of the CZ Shadow 2 incident mentioned in the video?

The CZ Shadow 2 incident, where a dropped firearm discharged and caused a fatality, serves as a cautionary example of how aggressive trigger and component modifications can lead to dangerous, unintended consequences.

How can trigger modifications affect a firearm's drop safety?

Lightening internal springs, using extended firing pins, or removing safety mechanisms like trigger tabs can reduce the force needed to fire the weapon. This means a drop could impart enough energy to set off the primer, leading to an accidental discharge.

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