Shadow Systems MR920 Review - what a Glock 19 wanted to be when it grew up.

Published on June 25, 2020
Duration: 16:42

The Shadow Systems MR920 is presented as a factory-built 'custom Glock,' offering significant upgrades over the Glock 19. It features an improved frame texture, adjustable grip angle via backstraps, a proprietary optics mounting system, and a match-grade barrel that proved more accurate than a Glock Marksman barrel in testing. With excellent recoil management and high reliability after a break-in period, it offers substantial value for those seeking a premium, carry-ready pistol.

Quick Summary

The Shadow Systems MR920 offers significant upgrades over the Glock 19, including enhanced ergonomics with adjustable grip angles and a double-undercut trigger guard. Its match-grade barrel is more accurate than a Glock's, and it features a secure, low-profile optics mounting system. After a 200-round break-in, it provides excellent recoil management and high reliability.

Chapters

  1. 00:00Introduction: MR920 vs Glock 19
  2. 00:45Shadow Systems Company History
  3. 01:41MR920 Models & Aesthetics
  4. 03:04Frame & Ergonomics Deep Dive
  5. 04:36Adjustable Grip Angle System
  6. 06:22Proprietary Optics Mounting
  7. 08:11Trigger & Controls Review
  8. 11:06Barrel Accuracy & Fluting
  9. 13:49Shooting Performance & Recoil
  10. 15:11Reliability & Conclusion

Frequently Asked Questions

What makes the Shadow Systems MR920 different from a standard Glock 19?

The MR920 is designed as an upgraded alternative to the Glock 19, featuring enhanced ergonomics like a double-undercut trigger guard and adjustable grip angles. It also boasts a match-grade barrel, a proprietary optics mounting system, and improved trigger out of the box, essentially incorporating common aftermarket modifications from the factory.

How does the MR920's accuracy compare to the Glock 19?

Testing indicated the MR920's match-grade barrel, featuring spiral fluting, is mechanically more accurate than the standard Glock 19 Marksman barrel. The overall design and ergonomics also contribute to faster and more precise shooting.

What is the recommended break-in period for the Shadow Systems MR920?

The Shadow Systems MR920 requires a break-in period of approximately 200 rounds. Following this period, the pistol demonstrated high reliability over an extensive test of 1,100 rounds.

Does the Shadow Systems MR920 have an adjustable grip angle?

Yes, the MR920 features a unique backstrap system that allows users to swap panels to adjust the grip angle. This enables shooters to customize the pistol's feel to mimic the natural point of aim found in platforms like the Glock, CZ, or 1911.

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