Glock 45 MOS VS 17 MOS Which One New Pistol Owners Guide

Published on June 29, 2021
Duration: 11:15

This guide compares the Glock 45 MOS and Glock 17 MOS, highlighting their shared Gen 5 features, physical dimensions, and trigger performance. Drawing on insights from Tactical Considerations, it emphasizes the Glock 45's balance of concealability and capacity for everyday carry, while positioning the Glock 17 as a robust duty firearm. The recommendation for new owners is to test both to determine the best fit for their specific needs.

Quick Summary

The Glock 45 MOS offers superior concealability for everyday carry with its shorter 4.02-inch barrel while maintaining 17+1 capacity, whereas the Glock 17 MOS features a longer 4.49-inch barrel and sight radius, making it a robust choice for duty applications. Both share Gen 5 features and similar trigger pulls around 4.5 lbs.

Chapters

  1. 00:00Introduction & Range Footage
  2. 00:58The Rise of Optics
  3. 03:04Physical Dimensions & Weight
  4. 04:09Gen 5 Shared Features
  5. 05:52Trigger Pull Testing
  6. 07:10Concealability vs. Capacity
  7. 08:53The Duty Workhorse
  8. 10:05Conclusion & Recommendations

Frequently Asked Questions

What are the key differences between the Glock 45 MOS and Glock 17 MOS?

The primary differences lie in barrel length and slide length: the Glock 45 MOS has a 4.02-inch barrel, making it easier to conceal, while the Glock 17 MOS features a 4.49-inch barrel, offering a longer sight radius preferred for duty. Both share Gen 5 features and 17+1 capacity.

Which Glock model is better for concealed carry, the 45 MOS or 17 MOS?

The Glock 45 MOS is generally considered better for concealed carry due to its shorter slide and barrel, which reduces printing. It maintains the full 17-round capacity and comfortable full-size grip, offering a good balance for everyday carry.

Are the factory triggers different on the Glock 45 MOS and Glock 17 MOS?

No, trigger performance is very similar. A trigger pull scale test showed both the Glock 45 MOS and Glock 17 MOS factory triggers breaking consistently at approximately 4.5 pounds, indicating comparable trigger weight and feel.

What are the benefits of the Modular Optic System (MOS) on these Glocks?

The MOS allows for quick and easy mounting of red dot sights directly to the pistol's slide using specific adapter plates. This enhances aiming speed and target acquisition, making optics a standard feature for modern firearms.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from Tactical Considerations

View all →