Glock 19 Gen 5 MOS vs Gen 3

Published on January 2, 2023
Duration: 0:20

This video provides a detailed comparison between the Glock 19 Gen 5 MOS and the Glock 19 Gen 3, highlighting key upgrades in the Gen 5 model. The reviewer, identified as a firearms enthusiast with expertise in Glock models and the MOS system, points out improvements such as front slide serrations, an optic cut, and the Glock Marksman Barrel. The Gen 5 MOS is presented as a more modern and feature-rich option for users seeking enhanced modularity and performance.

Quick Summary

The Glock 19 Gen 5 MOS offers key upgrades over the Gen 3, including front slide serrations for easier manipulation, a Modular Optic System (MOS) for direct red dot sight mounting, and the Glock Marksman Barrel designed for improved accuracy. These features make the Gen 5 MOS a more modern and versatile option.

Chapters

  1. 00:00Introduction: Glock 19 Gen 5 MOS vs Gen 3
  2. 00:07Key Differences & Upgrades

Frequently Asked Questions

What are the main differences between the Glock 19 Gen 5 MOS and the Glock 19 Gen 3?

The Glock 19 Gen 5 MOS features significant upgrades over the Gen 3, including front slide serrations, an optic cut for red dot sights (MOS system), interchangeable backstraps, an improved trigger, and the Glock Marksman Barrel for enhanced accuracy and modularity.

What is the Glock 19 Gen 5 MOS?

The Glock 19 Gen 5 MOS is a variant of the popular Glock 19 pistol featuring a Modular Optic System (MOS) slide cut, allowing for easy mounting of various red dot sights. It also includes other Gen 5 enhancements like front serrations and the Marksman Barrel.

What advantages does the Glock Marksman Barrel offer?

The Glock Marksman Barrel, found on Gen 5 models like the 19 MOS, is designed with enhanced rifling for improved accuracy and consistency compared to previous barrel designs. It contributes to the overall precision of the firearm.

Can I mount a red dot sight on a Glock 19 Gen 3?

No, the standard Glock 19 Gen 3 does not come with an optic cut. To mount a red dot sight on a Gen 3, you would typically need to have the slide milled by a gunsmith or purchase a Gen 5 MOS model which comes factory-ready.

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