DPMS AK "Anvil" - Trigger No Reset...How to defeat Black Panther AK with one grain of sand...

Published on October 24, 2021
Duration: 15:29

This video demonstrates how sand contamination can cause trigger malfunctions, specifically a failure to reset, in an AK-pattern rifle. The instructor details the process of diagnosing the issue, safely disassembling the firearm, cleaning the internal mechanisms, and performing a function check to ensure proper operation. The demonstration highlights the importance of maintaining a clean firearm, as even a single grain of sand can lead to stoppages.

Quick Summary

Sand contamination can cause AK triggers to fail to reset, rendering the firearm inoperable and potentially making the safety mechanism useless. To fix this, safely unload the rifle, disassemble it, thoroughly clean the trigger group and sear area of all debris, reassemble, and perform a function check.

Chapters

  1. 00:01Introduction to Tornado Test
  2. 00:21Starting with Palmetto State Armory Magazine
  3. 00:48First Malfunction: Ejection Issue
  4. 01:15Visualizing the Ejection Malfunction
  5. 02:49Second Malfunction: Trigger Hangover
  6. 03:06Trigger Didn't Reset Explained
  7. 03:46Safety Inoperable Due to Trigger Issue
  8. 04:14Trigger Didn't Reset Recap
  9. 04:59Disassembling the Rifle
  10. 05:37Assessing Internal Contamination
  11. 06:06Checking Bolt Carrier and Bolt
  12. 07:03Finding More Sand
  13. 07:42Blowing Out Sand
  14. 08:12Shaking Off Contamination
  15. 09:14Testing with Bulgarian Magazine
  16. 09:41Same Trigger Issue with New Mag
  17. 10:02Dirt Inside Trigger Mechanism
  18. 10:38Trigger Contamination Conclusion
  19. 11:22Post-Cleaning Inspection
  20. 11:36Sand Concentration Point
  21. 12:05One Grain of Sand Impact
  22. 12:36Testing After Cleaning
  23. 13:05Rifle Functioning Fine Post-Cleaning
  24. 13:33Dust and Particles Blown Away
  25. 14:11Rifle Giveaway Announcement
  26. 15:03Next Episode Preview

Frequently Asked Questions

What causes an AK trigger to fail to reset?

An AK trigger can fail to reset due to contamination, such as sand or dirt, lodging in the trigger mechanism. This debris can prevent the trigger from returning to its forward position, making it impossible to fire the next round or even engage the safety.

How do you fix a trigger that won't reset in an AK rifle?

To fix a trigger that won't reset, first ensure the rifle is unloaded and the magazine is removed. Then, disassemble the firearm, carefully inspect the trigger group and sear area for debris, and clean thoroughly with compressed air or cleaning solvents. Reassemble and perform a function check.

Can a single grain of sand cause a firearm malfunction?

Yes, a single grain of sand can cause significant firearm malfunctions. If it lodges in a critical area like the trigger mechanism, it can prevent proper reset or operation, leading to stoppages that require immediate attention and cleaning.

What is the 'center tornado test' for firearms?

The 'center tornado test' is a method used to assess a firearm's reliability under stress. It typically involves firing multiple magazines consecutively, often in simulated adverse conditions like contamination, to observe how the weapon performs.

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