What are the Differences and Do They Matter Glock Frames

Published on May 10, 2018
Duration: 8:45

This video compares the ergonomic differences between factory Glock frames and Polymer 80 frames, highlighting improvements in grip angle, trigger housing size, and indexing features offered by Polymer 80. The instructor, Mike from Tactical Considerations, explains how these modifications can enhance shooting comfort and control, particularly for those accustomed to different firearm platforms like the 1911. He also touches upon the cost-effectiveness of building a custom firearm with a Polymer 80 frame versus modifying a factory Glock.

Quick Summary

Polymer 80 frames offer significant ergonomic advantages over factory Glock frames, including a more neutral grip angle by removing the rear hump, larger trigger housings for better finger fit, and indexing cuts for improved grip consistency. These features help prevent 'Glock bite' and enhance overall shooting comfort and control.

Chapters

  1. 00:00Introduction & Channel Thanks
  2. 00:38Stock vs. Modified Firearms Philosophy
  3. 01:13Polymer 80 Advantages Over Standard Glock Frame
  4. 01:36Factory Glock Gen 4 Frame Analysis
  5. 01:43Glock Grip Hump & Angle Issues
  6. 02:13Glock Trigger Housing Size
  7. 02:44Modified Glock 34 Example
  8. 03:26Introducing the Polymer 80 Frame
  9. 03:36Polymer 80 Double Undercut & Glock Bite
  10. 03:59Polymer 80 Trigger Opening Size
  11. 04:20Polymer 80 Rail & Grip Hump Absence
  12. 04:35Polymer 80 Magazine Release Indexing
  13. 05:01Polymer 80 Frame Indexing Cuts
  14. 05:23Customizing Factory Glock Frames
  15. 05:49Cost of Customizing Factory Glocks
  16. 06:08Polymer 80 Build Experience
  17. 06:32Is It Worth It? Cost vs. Customization
  18. 07:07Long-Term Costs of Modifying Glocks
  19. 07:27Instructor's EDC Philosophy
  20. 08:01Viewer Questions & Future Content

Frequently Asked Questions

What are the main ergonomic advantages of a Polymer 80 frame over a factory Glock frame?

Polymer 80 frames typically offer a more neutral grip angle by eliminating the pronounced rear hump found on many factory Glocks. They also feature larger trigger housings for better finger fit and often include indexing cuts for improved grip consistency, reducing issues like 'Glock bite'.

Is it more cost-effective to build a custom Glock with a Polymer 80 frame or modify a factory Glock?

Building with a Polymer 80 frame can be more cost-effective for achieving significant ergonomic customization. Modifying a factory Glock with services like stippling and frame reduction can quickly become expensive, often costing as much as or more than a Polymer 80 build.

Why does the instructor prefer a stock configuration for his everyday carry (EDC) firearm?

The instructor prefers a stock EDC firearm with minimal modifications because if it's used in a self-defense incident, it could be confiscated as evidence for an extended period. He avoids investing heavily in a firearm that might be permanently lost.

What is 'Glock bite' and how do Polymer 80 frames address it?

'Glock bite' is when the slide or frame edge nicks a shooter's hand during recoil. Polymer 80 frames often feature a double undercut beneath the trigger guard, allowing for a higher grip and preventing contact with the slide, thus mitigating this issue.

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