Glock 22TCM Conversion Review and Testing by Deuce

Published on March 12, 2021
Duration: 14:02

This video reviews the 22 TCM 9R cartridge and its performance when converted for use in a Glock 22 pistol. The presenter compares its ballistics and effectiveness to historical cartridges like the 7.62x25 Tokarev and modern alternatives such as the .357 SIG. Testing includes chronograph readings and ballistic gel impacts, highlighting the cartridge's high velocity and surprising effectiveness despite its small projectile size.

Quick Summary

The 22 TCM 9R cartridge is a high-velocity round featuring a .22 caliber bullet in an elongated 9mm case. When converted for pistols like the Glock 22, it achieves velocities around 2000 feet per second with approximately 257 foot-pounds of energy, offering impressive performance for its size.

Chapters

  1. 00:01Introduction: 7.62x25 Modern Equivalent
  2. 00:16Understanding 7.62x25 Tokarev
  3. 00:55Modern Equivalent: .357 SIG
  4. 01:24Introducing the 22 TCM 9R
  5. 01:40Glock Conversion Kit Explained
  6. 02:06Installation in Glock 22
  7. 02:16First Shots and Sound Test
  8. 03:06Chronograph Setup
  9. 03:23Accuracy Testing
  10. 04:04Reliability Observations
  11. 04:34Chronograph Reading Issues
  12. 05:32Return to Farm for Speed Testing
  13. 06:00Chronograph Verification
  14. 07:10Primer Blowout Incident
  15. 07:36Fixing the Firearm
  16. 07:43Final Chronograph Reading Attempt
  17. 08:00Ballistics Expert Dr. Faygo
  18. 08:20Ballistic Gel Test 1 (Skim)
  19. 08:31Ballistic Gel Test 2 (Impact)
  20. 08:56Recap of Testing
  21. 09:05Outro: Chronograph Issues Explained
  22. 09:45Comparing 7.62x25 to Modern Cartridges
  23. 09:5622 TCM 9R Ballistics Data
  24. 10:25Comparison: 22 TCM vs. 22 Magnum
  25. 11:00Comparison: 32 H&R Magnum
  26. 11:30Comparison: 327 Federal Magnum
  27. 12:10Comparison: .357 SIG
  28. 12:54Comparison: 7.62x25 Tokarev
  29. 13:19Evolution of Cartridge Technology
  30. 13:42Conclusion and Call to Action

Frequently Asked Questions

What is the 22 TCM 9R cartridge?

The 22 TCM 9R is a high-velocity pistol cartridge featuring a .22 caliber bullet seated in an elongated 9mm case. It is designed to achieve speeds comparable to rifle rounds when fired from a pistol.

How can you convert a Glock pistol to fire 22 TCM 9R?

A conversion kit, typically including a specialized barrel and recoil spring, is available for certain Glock models like the Glock 17 or Glock 22. This kit allows for the safe chambering and firing of the 22 TCM 9R cartridge.

What are the ballistic characteristics of the 22 TCM 9R?

The 22 TCM 9R fires a small, 39-grain bullet at very high velocities, often around 2000 feet per second. This results in approximately 257 foot-pounds of energy, making it a potent round for its size.

How does the 22 TCM 9R compare to the .357 SIG?

While the 22 TCM 9R is faster with a smaller bullet, the .357 SIG cartridge typically fires a heavier 125-grain bullet at around 1400 feet per second, generating significantly more energy (around 540 foot-pounds), making it a more powerful option overall.

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