Glock 20 Gen 4 10mm

Published on March 27, 2020
Duration: 26:05

This comprehensive review of the Glock 20 Gen 4 in 10mm by hickok45 covers its performance with various ammunition types, from range loads to heavy-duty defensive rounds. The video highlights the benefits of an aftermarket KKM Precision barrel for enhanced chamber support and accuracy. Hickok45, a respected firearms educator, shares insights on the 10mm's effectiveness for bear defense and provides practical observations on recoil management and potential ergonomic upgrades.

Quick Summary

The Glock 20 Gen 4 in 10mm is reviewed by hickok45, highlighting its effectiveness for bear defense and performance with various ammunition types. Key takeaways include the benefits of aftermarket KKM Precision barrels for enhanced chamber support and accuracy, and the pistol's manageable recoil even with potent loads.

Chapters

  1. 00:00Introduction: Glock 20 Gen 4 10mm
  2. 00:25Gen 4 vs Gen 3 & KKM Barrel
  3. 01:1010mm for Bear Defense
  4. 03:18Aftermarket Barrel Benefits
  5. 05:21Range Demo: Range Ammo
  6. 09:40Range Demo: Defensive Loads
  7. 13:32Range Demo: Heavy Woods Loads
  8. 14:47Final Thoughts & Ergonomics

Frequently Asked Questions

What are the key advantages of an aftermarket barrel like KKM Precision for the Glock 20 Gen 4?

An aftermarket barrel, such as the KKM Precision, often features a fully supported chamber. This provides better case support, especially with high-pressure 10mm loads, and can improve accuracy, particularly when using cast lead bullets, compared to the stock polygonal rifling.

Is the 10mm Auto caliber suitable for bear defense?

Yes, the 10mm Auto is considered by many for bear defense, especially in areas like Alaska. Its significant power and penetration make it a viable last-resort option for hikers and fishermen, though proper training and ammunition selection are crucial.

How does the Glock 20 Gen 4 handle recoil with powerful 10mm ammunition?

According to experienced shooter hickok45, the Glock 20 Gen 4 manages recoil effectively even with potent 10mm loads, including heavy 200-grain rounds. This allows for better control and follow-up shots.

What types of 10mm ammunition were tested in the Glock 20 Gen 4 review?

The review tested a range of 10mm ammunition, including range-grade loads like Federal American Eagle and CCI Blazer, defensive rounds such as Federal HST and Speer Gold Dot, and high-performance woods loads like Federal Trophy Bonded and Underwood Hard Cast.

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