CMMG Mutant Machine Gun!

Published on April 5, 2015
Duration: 6:32

This video from FPSRussia provides an in-depth look at the CMMG Mk47 Mutant, a rifle blending AR ergonomics with AK power. The host, demonstrating high authority and technical knowledge, details its direct impingement system, modified AR-10 bolt carrier for 7.62x39mm reliability, and compatibility with AK magazines. Performance is assessed through recoil testing with an SV muzzle brake and extensive ballistic gel tests using Hornady SST ammunition, concluding that the 7.62x39mm round offers superior terminal ballistics for its class.

Quick Summary

The CMMG Mk47 Mutant is a unique hybrid rifle blending AR-15 ergonomics with AK-47 power in 7.62x39mm. It features a direct impingement system and a modified AR-10 bolt carrier for reliability. Ballistic tests with Hornady 123gr SST show significant penetration and cavitation, making it a potent option for defense and hunting.

Chapters

  1. 00:00Introduction to the CMMG Mk47 Mutant
  2. 01:11Recoil and Muzzle Brake Test
  3. 02:10Magazine Compatibility and Destructive Testing
  4. 03:28Ballistics and Gel Testing
  5. 05:01Final Demonstration and Summary

Frequently Asked Questions

What makes the CMMG Mk47 Mutant a unique rifle?

The CMMG Mk47 Mutant is a hybrid firearm that combines the ergonomic design and controls of an AR-15 with the robust power and magazine compatibility of an AK-47, specifically chambered in 7.62x39mm. It features a direct impingement gas system and a modified AR-10 bolt carrier group for enhanced reliability.

How does the CMMG Mk47 Mutant handle recoil?

The rifle features a direct impingement gas system and an 'SV' muzzle brake designed to manage the recoil of the 7.62x39mm round. This setup aims to make the felt recoil more manageable than typical AK platforms, while still delivering the cartridge's inherent power.

What are the ballistic performance characteristics of the 7.62x39mm round in the Mk47 Mutant?

During ballistic gel testing with Hornady 123gr SST ammunition, the 7.62x39mm round showed significant terminal ballistics, achieving approximately 21 inches of penetration and creating substantial temporary cavitation, suggesting effectiveness for hunting and self-defense.

Is the CMMG Mk47 Mutant compatible with standard AK-47 magazines?

Yes, a key feature of the CMMG Mk47 Mutant is its compatibility with standard AK-47 pattern magazines, including surplus steel magazines and Magpul PMAGs, ensuring reliable feeding during rapid fire sequences.

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