Sig Sauer MCX suppressed!

Published on February 2, 2016
Duration: 10:36

This review of the Sig Sauer MCX with a Griffin Armament M4SD-K suppressor highlights its performance with the proprietary taper mount system. The video demonstrates the gas regulator adjustment for suppressed use, noting manageable gas blowback and a smooth recoil impulse thanks to the short-stroke piston. The MCX proved 100% reliable with various magazines and ammunition, even after a mud test.

Quick Summary

The Sig Sauer MCX, when suppressed with a Griffin Armament M4SD-K, offers a smooth recoil impulse and manageable gas blowback after adjusting the gas regulator to 'S'. It demonstrated 100% reliability with various magazines and ammunition.

Chapters

  1. 00:00Suppressed Shooting Montage
  2. 00:36MCX Suppressor Compatibility & Adapter
  3. 01:31Gas Regulator Adjustment (U vs S)
  4. 02:12Initial Suppressed Firing Impressions
  5. 03:09Reliability & Magazine Testing
  6. 05:01Mud Test Aftermath & Durability
  7. 06:12Distance Shooting (50-75 Yards)
  8. 07:46Final Thoughts & Trigger Critique

Frequently Asked Questions

How does the Sig Sauer MCX handle suppressed shooting?

The Sig Sauer MCX, when suppressed with a Griffin Armament M4SD-K, offers a smooth recoil impulse due to its short-stroke piston. While there's some gas blowback, adjusting the gas regulator to the 'S' setting significantly improves performance and reliability.

What is the Sig Sauer MCX's proprietary taper mount system?

The MCX features a proprietary taper mount system that can make mounting non-Sig suppressors challenging. Often, an adapter is required to provide a proper shoulder for compatible suppressors like the Griffin Armament M4SD-K.

Is the Sig Sauer MCX reliable when suppressed?

Yes, the Sig Sauer MCX demonstrated 100% functional reliability during testing with various magazines and ZQI M855 ammunition, even after being subjected to a mud test.

What are the main takeaways from the Sig Sauer MCX suppressed review?

Key takeaways include excellent suppression for a short can, manageable gas blowback with proper adjustment, and a smooth recoil impulse. The primary criticism is the heavy factory trigger, suggesting an upgrade.

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