NRA Gun of the Week: CMMG Mk57 Banshee

by
posted on November 17, 2018
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Most who know the 5.7x28 mm cartridge don’t know that CMMG Inc., a U.S. manufacturer, is chambering an AR-pistol to operate the Belgian-designed “Five-Seven” cartridge. The Mk57 Banshee pistol, featured here, operates different than the typical Stoner, gas-operated design. This Slate Gray-Cerakoted, 4 1/2-lb. pistol, built from both forged and billet aluminum, utilizes a delayed form of cartridge blowback termed "radial-delayed" by the manufacturer. To find out more, watch this week's NRA Gun of the Week video hosted by Kelly Young.

Specifications:
Model: Mk57 Banshee
Manufacturer: CMMG Inc.
Chambering: 5.7x28 mm
Action Type: radial-delayed, blowback-operated center-fire pistol
Lower Receiver: 7075-T6 billet aluminum
Upper Receiver: 7075-T6 forged aluminum
Barrel: 5”; threaded 1/2x28 TPI, includes thread protector
Trigger: 5-lb, 7-oz. pull
Finish: Cerakote, Slate Gray
Magazine: 20-round detachable box
Weight: 4 lbs., 9 ozs.
MSRP: $1,550


Additional Reading:
SHOT Show 2018: CMMG Mk4 DTR2 .224 Valkyrie Rifle
Tested: CMMG MK4 Banshee .22 LR Pistol
Tested: CMMG Guard Pistol Caliber Carbines
Tested: CMMG MkW-15 XBE Anvil











 





Latest

Walther Arms Pdp Match Steel Frame Rifleman Review 1
Walther Arms Pdp Match Steel Frame Rifleman Review 1

Rifleman Review: Walther Arms PDP Match Steel Frame

Walther Arms took its polymer-frame Performance Duty Pistol design and crafted it entirely from steel to create its PDP Match Steel Frame, which is a true heavyweight designed just for the pure joy of shooting.

150 Years Of The Boxlock Shotgun

Many hunters think of the iconic boxlock shotgun as an American field gun, but although the design was popularized on American hunting fields, it was initially developed 150 years ago for a renowned gunmaker in Great Britain.

Preview: Alpine Products Gun Slicker V2

Mother Nature can unexpectedly unleash her wrath on any outdoor range session or hunt, and this lightweight product from Alpine Innovations will protect your most valuable long guns without completely limiting their use.

Beretta AX800 Suprema: The Future Of Hunting Shotguns?

With its new AX800 Suprema, Beretta went back to the drawing board and developed an entirely new shotgun designed specifically for waterfowl hunting.

Preview: Daisy Woodland Trail Model 1999

The Daisy that Ralphie would want if he were still pining for a gravity-fed, lever-action BB gun in 2025, the feature-packed new Woodland Trail Model 1999 provides a modern update to the venerable platform while remaining highly affordable.

MidwayUSA Completes Corporate Office Building

Construction is complete on MidwayUSA’s new Roosevelt Corporate Offices Building, in Columbia, Mo., marking another major milestone in the company’s development of its 500-Year Campus.

Interests



Get the best of American Rifleman delivered to your inbox.