At the Range: CMMG Mk57 Banshee Pistol in 5.7x28 mm

Published on July 24, 2018
Duration: 1:20

This video provides an in-depth look at the CMMG Mk57 Banshee pistol chambered in 5.7x28mm. It highlights the firearm's features, including its radial delayed blowback action, 5-inch barrel with a 1:9 twist, RML4 handguard, and compatibility with various accessories. The review also touches on the included Gear Head Works Tailhook Mod 2 brace, Magpul grip, CMMG trigger, and Holosun Delta Point Pro optic, along with the use of American Eagle 5.7x28mm ammunition.

Quick Summary

The CMMG Mk57 Banshee pistol is chambered in 5.7x28mm and features a 5-inch barrel with a 1:9 twist rate. It utilizes a radial delayed blowback action and comes equipped with an RML4 handguard, Gear Head Works Tailhook Mod 2 brace, Magpul grip, CMMG single-stage trigger, and a Holosun Delta Point Pro red dot sight.

Chapters

  1. 00:05Introduction to CMMG Mk57 Banshee
  2. 00:18Caliber and Magazine Identification
  3. 00:24Barrel Length and Twist Rate
  4. 00:30Handguard and Accessory Mounting
  5. 00:39Radial Delayed Blowback Action
  6. 00:44Brace and Grip Features
  7. 00:47Trigger and Charging Handle
  8. 00:51Safety and Sling Mount
  9. 01:00Optic: Holosun Delta Point Pro
  10. 01:08Ammunition Used: American Eagle 5.7x28mm

Frequently Asked Questions

What caliber is the CMMG Mk57 Banshee pistol?

The CMMG Mk57 Banshee pistol is chambered in the 5.7x28mm caliber. This is distinct from other Banshee models which are typically found in 9mm or .45 ACP.

What are the key technical specifications of the CMMG Mk57 Banshee?

The CMMG Mk57 Banshee features a 5-inch barrel with a 1:9 inch twist rate. It utilizes a radial delayed blowback action and is equipped with an RML4 handguard that includes a hand stop and M-LOK slots for accessories.

What accessories are featured on the CMMG Mk57 Banshee in the video?

The CMMG Mk57 Banshee in the video is outfitted with a Gear Head Works Tailhook Mod 2 brace, a Magpul grip, CMMG's single-stage trigger, a CMMG charging handle, and a Holosun Delta Point Pro red dot sight.

What type of ammunition was used to test the CMMG Mk57 Banshee?

During the range test, American Eagle plain enamel 5.7x28mm ammunition was used. This is noted as a reliable option for the firearm.

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