Glock 20, Glock 21: 10,000 ft lbs of Stopping Power [Full Review) by Nutnfancy

Published on October 21, 2013
Duration: 56:01

This review of the Glock 20 (10mm) and Glock 21 (.45 ACP) by Nutnfancy highlights their significant stopping power and tactical utility. The Glock 20 is particularly praised for its effectiveness in bear country and barrier penetration with full-power 10mm loads. The review covers historical context, ballistic performance, accuracy testing, ergonomics, and reliability, offering practical advice on accessories and potential modifications for enhanced performance.

Quick Summary

The Glock 20 in 10mm Auto is claimed to deliver over 10,000 foot-pounds of energy with high-performance loads like Underwood 155gr Gold Dots, making it a potent option for self-defense and dangerous game.

Chapters

  1. 00:00Introduction & Energy Claims
  2. 01:55Model Overview & History
  3. 03:57Philosophy of Use (POU)
  4. 05:4610mm Auto History & Ballistics
  5. 09:18Bear Country Defense
  6. 13:40Barrier Penetration & Tactical Use
  7. 17:06Accuracy & Performance Testing
  8. 19:00Ergonomics & Gen 4 Features
  9. 21:11Reliability & Maintenance
  10. 23:35Accessories & Holsters

Frequently Asked Questions

What is the stopping power of the Glock 20?

The Glock 20 in 10mm Auto is claimed to deliver over 10,000 foot-pounds of energy with high-performance loads like Underwood 155gr Gold Dots, making it a potent option for self-defense and dangerous game.

Is the 10mm Auto effective for bear defense?

Yes, the Glock 20 is presented as an ideal sidearm for bear country due to its high capacity (15+1) and the ability of full-power 10mm rounds to penetrate thick bone and provide a significant advantage.

How does the 10mm perform against barriers compared to other calibers?

The 10mm Auto maintains better trajectory and energy after impacting obstacles like car doors and windshields, outperforming 9mm and .40 S&W in barrier penetration tests.

What are recommended upgrades for the Glock 20 and 21?

Recommended upgrades include 3.5lb connectors for a lighter trigger pull, extended slide releases for easier manipulation, and night sights for improved low-light aiming. A heavier recoil spring (20-22 lbs) is suggested for the Glock 20 with high-pressure loads.

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