Glock 43X MOS, Still Worth It in 2026?

Published on March 8, 2026
Duration: 8:24

This review assesses the Glock 43X MOS after extensive use and modification, concluding that its value in 2026 hinges entirely on upgrades. While the stock 10-round configuration is deemed outdated, the platform, when equipped with 15-round Shield Arms magazines, a red dot sight, and other enhancements, becomes a highly competitive option. The instructor emphasizes that proficiency through training is paramount, regardless of the firearm chosen.

Quick Summary

The Glock 43X MOS is only worth considering in 2026 if significantly upgraded. Its stock 10-round capacity is outdated, but with 15-round Shield Arms magazines, a red dot sight, and accessories like the Radian Ramjet, it becomes a competitive concealed carry option.

Chapters

  1. 00:50Introduction and Video Overview
  2. 01:43Glock 43X MOS Current Build Breakdown
  3. 02:58Glock 43X MOS Holster
  4. 03:26Handgun Comparisons Overview
  5. 03:52Handgun Size Comparisons
  6. 04:37Key Factors for Handgun Choice
  7. 05:14Glock 43X MOS Worth in 2026
  8. 06:34Out-of-the-Box Alternatives
  9. 07:05Conclusion: Upgraded vs. Stock
  10. 07:56Importance of Training and Outro

Frequently Asked Questions

Is the Glock 43X MOS still a good choice for concealed carry in 2026?

The Glock 43X MOS is considered outdated in its stock 10-round configuration. However, with essential upgrades like 15-round Shield Arms magazines and a red dot sight, it becomes a highly competitive option for concealed carry in 2026.

What are the key upgrades for the Glock 43X MOS?

Essential upgrades for the Glock 43X MOS include 15-round Shield Arms Gen 2 magazines, a red dot sight (like the Holosun EPS Carry), and potentially a compensator system such as the Radian Ramjet Afterburner for improved recoil management.

How does the Glock 43X MOS compare in size to other popular carry pistols?

The Glock 43X MOS is a slimline pistol. While it's generally comparable to other single-stack 9mm options, the Sig XMacro with a Radian comp is noted as being closest in size among true compact carry options that offer higher capacity.

What are the main weaknesses of the Glock 43X MOS?

The primary weakness of the stock Glock 43X MOS is its limited 10-round magazine capacity. Additionally, the factory iron sights are considered suboptimal, making an aftermarket red dot sight a near necessity for optimal performance.

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