NEW CMMG MK47 Dissent "7.62x39" - TheFirearmGuy

Published on November 13, 2023
Duration: 6:54

The CMMG Mk47 Dissent is a 7.62x39mm AR-15 platform rifle featuring a robust .308 size bolt for enhanced durability. It utilizes AK-47 magazines and incorporates a bufferless recoil system, enabling a folding stock and compact form factor. The rifle also boasts a reversible forward charging handle and a manual bolt catch, addressing common AR platform limitations for the 7.62x39 caliber.

Quick Summary

The CMMG Mk47 Dissent in 7.62x39mm features a robust .308 size bolt for enhanced durability, unlike other ARs that adapt smaller 5.56 bolts. Its bufferless system allows for a folding stock and compact design, complemented by a reversible forward charging handle and manual bolt catch.

Chapters

  1. 00:08Introduction to CMMG Mk47 Dissent
  2. 00:46Key Specifications for 7.62x39mm
  3. 01:01Bolt Strength Comparison (.308 vs 5.56)
  4. 01:25Bufferless System & Folding Stock
  5. 01:56Forward Charging Handle Features
  6. 02:04Manual Bolt Catch Functionality
  7. 02:36BNT Stock and Cheek Rest
  8. 03:32Rise Armament Trigger for 7.62x39
  9. 03:50Cerakote and Camo Options
  10. 04:16Handguard and Muzzle Brake
  11. 04:35Barrel Length Options
  12. 04:46User Feedback and Excitement
  13. 05:25Gas System and Adjustable Block
  14. 05:33MSRP and Availability
  15. 06:02Conclusion and Shooting Impressions

Frequently Asked Questions

What makes the CMMG Mk47 Dissent's bolt superior for 7.62x39mm?

The Mk47 Dissent uses a .308 size bolt, which has significantly more material and inherent strength compared to the smaller 5.56 bolts adapted by other 7.62x39mm AR-15s. This robust design helps prevent common issues like broken bolts and extractors.

How does the CMMG Mk47 Dissent achieve a folding stock?

The rifle features a bufferless recoil system where the recoil assembly is contained entirely within the action. This design eliminates the need for a traditional buffer tube, enabling the integration of a folding stock and a more compact overall form factor.

What are the key advantages of the Mk47 Dissent's manual bolt catch?

The manual bolt catch allows users to lock the bolt open manually, which is beneficial for range inspections and for safely chambering a round after seating a magazine. It provides a more conventional AR-like operation for this caliber.

Why is the trigger on the CMMG Mk47 Dissent specifically designed?

CMMG partnered with Rise Armament to create a trigger with heavier springs. This is crucial for reliably setting off 7.62x39mm primers, as many standard or custom AR triggers may not have sufficient force for this ammunition.

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