The Best EDC Glock 19 is a Glock 23

Published on September 18, 2024
Duration: 10:03

This guide details the installation of a 9mm conversion barrel into a Gen 5 Glock 22 or 23. The video highlights how the thicker, heavier slide of the Gen 5 .40 caliber models, combined with a conversion barrel featuring a 9mm bore and a .40 caliber exterior, significantly reduces felt recoil when shooting 9mm ammunition. The process is presented as a simple drop-in modification.

Quick Summary

Gen 5 Glock 22 and 23 slides are thicker and heavier than previous generations, designed to reduce .40 S&W recoil. Installing a 9mm conversion barrel, which has a 9mm bore but .40 caliber exterior, further enhances recoil mitigation, creating a soft-shooting 9mm experience. These barrels are simple drop-in parts.

Chapters

  1. 00:00Introduction to Conversion Barrels
  2. 00:1240 Caliber to 9mm Conversion Barrels
  3. 00:22Gen 5 Glock 22 & 23 Slide Differences
  4. 00:54Heavier Slide for Recoil Reduction
  5. 01:11Holster Compatibility Issues
  6. 01:30Soft Shooting with 9mm Conversion
  7. 01:57Glock 22 Gen 5 Disassembly
  8. 02:15Examining the Gen 5 Slide
  9. 02:37Installing the 9mm Conversion Barrel
  10. 03:13Comparing Barrels: 40 vs 9mm Conversion
  11. 03:30Conversion Barrel Design Explained
  12. 04:22Glock 23 Gen 5 Disassembly
  13. 04:48Gen 5 Slide Mass and Thickness
  14. 05:06Barrel Mass Comparison
  15. 05:20Drop-In Barrel Installation
  16. 05:42Using 40 Caliber Magazines with 9mm
  17. 06:26Recommended Magazine Usage
  18. 07:12Range Test: 9mm in 40 Cal Magazine
  19. 07:36Recoil Reduction Focus
  20. 07:47Glock Store Range Facility
  21. 08:02Shooting 9mm Ammo Through 40 Cal Magazine
  22. 08:34Functionality Test Results
  23. 09:09Why This Gun is Special
  24. 09:25Recommendation: Gen 5 G22/G23 with Conversion Barrel
  25. 09:33Glock Store Nashville Visit

Frequently Asked Questions

Can I shoot 9mm ammunition from my Glock 23 Gen 5 .40 caliber pistol?

Yes, you can shoot 9mm ammunition from a Glock 23 Gen 5 .40 caliber pistol by installing a 9mm conversion barrel. This barrel has a 9mm bore but maintains a .40 caliber exterior, fitting into the existing slide. The heavier Gen 5 slide further contributes to a softer shooting experience.

What makes the Gen 5 Glock 22 and 23 slides different from older generations?

Gen 5 Glock 22 and 23 slides are notably thicker and heavier than those found on Gen 3 and Gen 4 models. This increased mass is believed to help reduce recoil associated with the .40 S&W cartridge and also contributes to a softer shooting feel when using a 9mm conversion barrel.

Is a 9mm conversion barrel a simple drop-in part for a Glock 23 Gen 5?

Yes, 9mm conversion barrels for the Glock 23 Gen 5 are designed as drop-in parts. They require no additional modifications to the firearm's frame or slide. You simply remove the original .40 caliber barrel and install the conversion barrel, along with the recoil spring assembly.

Can I use my standard Glock 23 .40 caliber magazines to shoot 9mm with a conversion barrel?

While it is possible to use .40 caliber magazines with 9mm ammunition and a conversion barrel, it is not recommended for optimal reliability. For best performance, it is advised to use dedicated 9mm Glock 19 magazines when shooting 9mm with a conversion barrel.

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