Which 10mm Glock Is Best? Glock 20 vs. Glock 29 With MASSIVE Gel Test!

Published on October 2, 2018
Duration: 10:13

This video provides an in-depth comparison between the Glock 20 SF and Glock 29 SF in 10mm Auto, featuring extensive ballistic gel testing. Expert analysis highlights the performance differences in velocity and penetration between various 10mm loads, offering practical insights for choosing between the two Glocks for different applications, from concealed carry to wilderness protection.

Quick Summary

The Glock 20 SF and Glock 29 SF both chamber the potent 10mm Auto round. The larger G20 SF offers higher capacity (15+1) and a longer barrel (4.61") for increased velocity, making it ideal for trail use and large game defense. The more compact G29 SF (10+1 capacity, 3.77" barrel) is better suited for concealed carry, balancing power with concealability.

Chapters

  1. 00:00Introduction: G20 vs G29 10mm Comparison
  2. 00:19Glock 29 SF vs Glock 20 SF Dimensions
  3. 00:4310mm Ammunition Tested
  4. 02:40Massive Ballistic Gel Test Setup
  5. 03:18Live Fire Gel Test: Underwood 220gr Hard Cast
  6. 05:16Gel Test Results Analysis
  7. 07:18Conclusion: G20 vs G29 Carry Comparison

Frequently Asked Questions

What are the key differences between the Glock 20 SF and Glock 29 SF?

The Glock 20 SF is larger, with a 4.61-inch barrel and 15+1 capacity, making it better for general use and defense. The Glock 29 SF is more compact, featuring a 3.77-inch barrel and 10+1 capacity, making it a more suitable option for concealed carry while still chambered in 10mm Auto.

Which 10mm Glock is better for defense against large animals like bears?

Based on extensive ballistic gel testing, heavy, hard-cast 10mm loads fired from the Glock 20 SF demonstrated extreme penetration capabilities, exceeding 62.5 inches. This makes the Glock 20 SF, especially with specialized ammunition, a more recommended choice for bear defense.

How does barrel length affect 10mm velocity between the Glock 20 SF and Glock 29 SF?

The Glock 20 SF's longer 4.61-inch barrel consistently produces higher muzzle velocities compared to the Glock 29 SF's shorter 3.77-inch barrel across various 10mm loads. This difference impacts projectile energy and terminal performance.

What types of 10mm ammunition were tested in the Glock comparison?

The test included a variety of 10mm loads such as Hornady 175gr Critical Duty, Ventura Heritage 180gr JHP, Underwood 220gr Hard Cast, Lehigh 140gr Xtreme Penetrator, HSM 180gr UHP, and LAX 180gr FMJ, allowing for a comprehensive analysis of terminal ballistics.

More Reviews Videos You Might Like

More from TFB TV

View all →