CMMG Banshee PCC Review | 5.7 and 9mm Sig and Glock Mags

Published on January 11, 2021
Duration: 6:07

This review covers the CMMG Banshee pistol caliber carbine, highlighting its adaptability to different magazine platforms including Glock and SIG Sauer (M17/320). The video details the Banshee's proprietary radial blowback system, designed to mitigate recoil, and offers shooting impressions across 9mm and 5.7x28mm calibers. The presenter notes the compact nature of the firearm and its potential for concealed carry or backpack storage.

Quick Summary

The CMMG Banshee is a versatile pistol caliber carbine available in variants accepting Glock and SIG Sauer magazines, utilizing a proprietary radial blowback system for reduced recoil. The 5.7x28mm version offers an exceptionally flat and fast shooting experience with minimal recoil.

Chapters

  1. 00:04Introduction to CMMG Banshee
  2. 00:15MKGS Model (Glock Mags)
  3. 00:31MK17 Model (SIG Mags)
  4. 00:363-Inch Barrel and Radial Blowback System
  5. 01:01Shooting Impressions Begin
  6. 01:27Ambi Safety Discussion
  7. 02:02Charging Handle and Forward Assist
  8. 02:28Brace and AR Platform Design
  9. 03:01Compact Size Ergonomics
  10. 03:335.7x28mm Variant Introduction
  11. 04:135.7x28mm Shooting Impressions
  12. 04:33SIG M17 Magazine Test
  13. 04:56Overall Review and Comparison
  14. 05:23Magazine Compatibility Issues
  15. 05:59Conclusion and Where to Buy

Frequently Asked Questions

What is the CMMG Banshee's proprietary operating system?

The CMMG Banshee utilizes a patent-pending radial blowback system. This is a type of delayed blowback system engineered by CMMG to effectively reduce felt recoil, making it a more comfortable shooting experience, especially in pistol caliber carbines like the 9mm variant.

What magazine types does the CMMG Banshee support?

The CMMG Banshee is designed for modularity and comes in variants that accept common pistol magazines. The MKGS model is compatible with Glock magazines, while the MK17 model accepts SIG Sauer M17/320 magazines, allowing users to match their PCC to their sidearm.

How does the 5.7x28mm Banshee compare to the 9mm version?

The 5.7x28mm CMMG Banshee offers a noticeably flatter and faster shooting experience with significantly less recoil than the 9mm model. It's described as feeling like a 'tickle' in comparison, making it exceptionally fun and easy to shoot rapidly.

Are there any known magazine compatibility issues with the CMMG Banshee?

While Glock magazines generally performed well in the Glock-variant Banshee, the SIG Sauer (M17/320) variant showed some pickiness with aftermarket magazines. It's recommended to verify specific magazine compatibility for the SIG variant to ensure reliable function.

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