An AR15 In 45ACP? The CMMG Dissent 45 πŸ‡ΊπŸ‡Έ

Published on April 7, 2024
Duration: 19:11

This review of the CMMG Dissent in 45 ACP highlights its radial delayed blowback system, which offers a smoother shooting experience compared to traditional blowback firearms. The review covers accuracy testing with various ammunition types, detailed examination of the firearm's components including the unique bolt carrier group, and discusses its compact nature and modularity. The presenter, with extensive experience, provides insights into its reliability and performance.

Quick Summary

The CMMG Dissent 45 ACP features a unique radial delayed blowback system, offering a smoother shooting experience and improved suppressor performance compared to traditional blowback firearms. It boasts a non-reciprocating side-charging handle, standard barrel threading, and Glock magazine compatibility, making it a versatile and compact option.

Chapters

  1. 00:32Introduction: CMMG Dissent 45 ACP
  2. 00:49Radial Delayed Blowback System Explained
  3. 02:10Range Day: Accuracy Testing Setup
  4. 02:58Accuracy Test: Arms Core 230gr FMJ
  5. 03:59Accuracy Test: Fiocchi 230gr Hollow Point
  6. 04:14Accuracy Test: PMC 185gr Hollow Point
  7. 04:47Accuracy Results and Analysis
  8. 07:09Firearm Features: Muzzle Device & Barrel
  9. 07:49Comparison to Banshee: Bolt Carrier Design
  10. 08:14Barrel Specifications
  11. 08:21Handguard and Side Charging Handle
  12. 08:57Weight and Receivers
  13. 09:30Magazine Well and Release
  14. 10:06Safety Selector and Controls
  15. 10:46Trigger and Anti-Walk Pins
  16. 11:16End Plate and Brace Options
  17. 11:48Disassembly and Bolt Carrier Group
  18. 12:02Bolt Carrier Assembly Details
  19. 13:02Radial Cuts and System Operation
  20. 13:46Key Takeaways and Mug Club Episode
  21. 14:30Charging Handle and Color Options
  22. 15:01Price Point and MSRP
  23. 15:11Reliability Testing and Malfunctions
  24. 17:04Overall Impressions and Conclusion

Frequently Asked Questions

What is the CMMG Dissent 45 ACP and what makes it unique?

The CMMG Dissent 45 ACP is an AR-style firearm chambered in 45 ACP that utilizes a radial delayed blowback system. This system, developed by CMMG, provides a smoother shooting experience and better suppressor performance compared to traditional straight blowback designs.

How does the radial delayed blowback system work in the CMMG Dissent?

The radial delayed blowback system uses a bolt with radial cuts that engage with corresponding cuts in the barrel extension. This design slows down the unlocking process, reducing felt recoil and making the firearm quieter, especially when suppressed.

What kind of accuracy can be expected from the CMMG Dissent 45 ACP?

During testing at 50 yards, the CMMG Dissent 45 ACP achieved groups ranging from approximately 2 1/8 inches to 3 1/4 inches with different ammunition types. One outlier group measured 5 inches, potentially due to wind or other factors.

What are the key features of the CMMG Dissent 45 ACP?

Key features include a non-reciprocating side-charging handle, a 6.5-inch nitrided barrel with standard threading, Glock magazine compatibility, a CMMG match trigger, and a compact design with an optional folding brace.

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