NEW Glock 17L Gen 5 MOS Hands On

Published on May 24, 2024
Duration: 16:13

This guide details the process of mounting an optic onto the Glock 17L Gen 5 MOS, drawing from expert insights provided by Lenny Magill. It covers the use of the Modular Optic System (MOS) and highlights considerations for different optic models like the Holosun 507 Competition and SCS, including potential co-witness issues with standard plates.

Quick Summary

The Glock 17L Gen 5 MOS offers factory-integrated optic mounting via its Modular Optic System (MOS). While standard MOS plates may hinder iron sight co-witness, direct-mount optics like the Holosun SCS provide a lower profile. Key features include a 6.02-inch barrel, ambidextrous controls, and an ergonomic frame without finger grooves.

Chapters

  1. 00:00Introduction to Glock 17L Gen 5 MOS
  2. 00:55Optics and Slide Design (MOS)
  3. 02:04Ambidextrous Controls
  4. 03:25Frame and Ergonomics
  5. 06:36Slide Features and Lightening
  6. 08:10Optics Compatibility and Co-witnessing
  7. 11:01Unique Polymer Nose Ring
  8. 11:18Internal Components
  9. 13:20Range Testing and Conclusion

Frequently Asked Questions

What are the key features of the Glock 17L Gen 5 MOS?

The Glock 17L Gen 5 MOS features a 6.02-inch barrel, Modular Optic System (MOS) for easy red dot mounting, ambidextrous slide stop, removal of finger grooves, front serrations, and a competition-style trigger.

How does the Glock 17L Gen 5 MOS handle optics mounting?

The MOS system allows for direct mounting of optics using adapter plates. However, standard plates can sit high, potentially preventing iron sight co-witness, unlike direct-mount options like the Holosun SCS.

What are the ergonomic differences between the Glock 17L Gen 5 and older models?

The Gen 5 frame removes finger grooves found on older generations like the Gen 3, and includes interchangeable backstraps, offering improved grip comfort and a design that enhances 'pointability'.

What caliber is the Glock 17L Gen 5 MOS and what is its barrel length?

The Glock 17L Gen 5 MOS is chambered in 9x19mm and features a 6.02-inch barrel, contributing to its potential for accuracy and reliable cycling.

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