SQUIB Makes Glock 19 Explode (Almost)

Published on November 17, 2023
Duration: 5:48

This video details the critical safety procedures and techniques for identifying and clearing a squib load, a dangerous firearm malfunction where a projectile lodges in the barrel. The instructor emphasizes the extreme danger of firing a second round into a blocked barrel, which can lead to a firearm explosion. He demonstrates how to safely unload, inspect, and clear the obstruction using a cleaning rod and punch, stressing the importance of caution and seeking expert help if needed.

Quick Summary

A squib load occurs when a projectile lodges in the firearm's barrel due to insufficient powder or a primer issue. Signs include weak recoil and a 'puff' sound. Never fire a second round into a suspected squib; unload the firearm, inspect the barrel, and use a cleaning rod to gently tap the obstruction out from the breech.

Chapters

  1. 00:00Initial Malfunction and Suspected Squib
  2. 00:27Identifying the Squib Load
  3. 00:35Visual Inspection of the Barrel
  4. 00:47Gathering Tools for Clearing
  5. 00:52Attempting to Clear with a Tool
  6. 01:04Disassembly and Confirmation of Squib
  7. 01:16The Danger of Firing into a Squib
  8. 01:19Recognizing Squib Load Symptoms
  9. 01:33Unusual Brass Ejection
  10. 01:43Why Squibs Are So Dangerous
  11. 01:59Safe Squib Load Clearing Procedures
  12. 02:09Safety Steps: Flashlight, Unload, Disassemble
  13. 02:18Avoiding Hand Injuries
  14. 02:26Importance of Paying Attention
  15. 02:44Bullet Mechanics and Barrel Fit
  16. 03:04Bullet Size vs. Barrel Diameter
  17. 03:18Ammunition Quality and Squibs

Frequently Asked Questions

What are the signs of a squib load in a firearm?

Signs of a squib load include significantly reduced recoil, a weak 'puff' sound instead of a normal gunshot, and potentially abnormal gas escaping from the firearm's action. The ejected casing might also behave unusually, such as flying forward.

What is the biggest danger associated with a squib load?

The most significant danger of a squib load is that the projectile lodges in the barrel, creating an obstruction. Firing a subsequent round into this obstruction can cause catastrophic failure, leading to the firearm exploding and potentially causing severe injury.

How should you safely clear a squib load from a firearm barrel?

To safely clear a squib load, first ensure the firearm is unloaded. Then, use a flashlight to inspect the barrel for obstructions. If an obstruction is found, use a cleaning rod with an appropriate punch or jag to gently tap the projectile out from the breech end of the barrel.

Can squib loads happen with high-quality ammunition?

Yes, squib loads can occur even with high-quality ammunition. Factors such as a lack of powder in the cartridge case or issues with the primer can lead to a projectile not being propelled with sufficient force, resulting in a squib load.

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