CMMG 45ACP Banshee (Guard): AR-15 Carbine In 45 ACP That Takes Glock Mags (HD)

Published on April 25, 2017
Duration: 15:50

This review covers the CMMG 45ACP Banshee (Guard) carbine, highlighting its compatibility with Glock 21 magazines and AR-15 components. The presenter details its unique radial delayed blowback system, accuracy at 50 yards with various loads, and construction features like the RKM handguard and nitride-finished barrel. The review emphasizes its suitability for pistol caliber carbine enthusiasts and potential for home defense or range use.

Quick Summary

The CMMG 45ACP Banshee (Guard) carbine stands out with its compatibility with Glock 21 magazines and its innovative radial delayed blowback operating system. This system allows for a lighter bolt carrier group and buffer, contributing to a potentially softer shooting experience. Accuracy tests at 50 yards showed a 1-inch group with Federal 230-grain HST ammunition.

Chapters

  1. 00:32Introduction to the CMMG 45ACP Banshee (Guard)
  2. 01:09Basic AR Components and Functionality
  3. 01:31Glock 21 Magazine Compatibility
  4. 02:31Accuracy Testing Conditions and Wind
  5. 02:41Shooting Minuteman Ammunition (230gr TMJ)
  6. 03:34Shooting Federal 230gr HST Ammunition
  7. 04:14Accuracy Results at 50 Yards
  8. 05:21Muzzle Brake and Thread Pattern
  9. 05:57Barrel Profile and Construction
  10. 06:37CMMG 14-inch RKM Handguard
  11. 07:05Upper Receiver Features
  12. 07:51Forward Assist and Charging Handle
  13. 08:22Radial Delayed Blowback Bolt Carrier Group
  14. 09:04Bolt Carrier Group Construction
  15. 09:50Bolt Design and Comparison
  16. 11:20Suppressor and +P Tuning Kit
  17. 12:00Trigger and Pistol Grip
  18. 12:38Stock and Buffer Tube
  19. 13:07Model Variations and Pricing
  20. 14:01Cerakote Finish Option
  21. 14:11Reliability and Magazine Notes
  22. 14:37Conclusion and Questions

Frequently Asked Questions

What makes the CMMG 45ACP Banshee carbine unique?

The CMMG 45ACP Banshee (Guard) carbine is notable for its compatibility with Glock 21 magazines and its proprietary radial delayed blowback operating system, which allows for a lighter and potentially softer-shooting platform compared to traditional blowback AR-style pistol caliber carbines.

How accurate is the CMMG Banshee 45ACP carbine?

During testing at 50 yards, the CMMG Banshee 45ACP carbine achieved a 1-inch center-to-center group with Federal 230-grain HST ammunition, which is considered a solid performance for a pistol caliber carbine chambered in 45 ACP.

What is the CMMG radial delayed blowback system?

The radial delayed blowback system is CMMG's unique operating system for their pistol caliber AR-style firearms. It uses a rotating bolt that locks into the barrel extension, delaying the opening of the action and allowing for lighter components like the bolt carrier and buffer.

What kind of magazines does the CMMG Banshee 45ACP carbine use?

The CMMG 45ACP Banshee (Guard) carbine is designed to accept standard Glock 21 magazines, providing users with a wide availability of high-capacity magazines for their firearm.

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