CMMG Banshee MK4 Features

This model features a CMMG ZEROED Linear Compensator and a micro gas block specifically designed for the FourSix caliber, enhancing its reliability and performance under varied operational conditions. The direct impingement system, combined with a specially engineered gas port location, ensures smooth cycling and reduced recoil. The handguard is a CMMG EML7 M-LOK, providing ample space for attachments and accessories, while maintaining a lightweight profile.

The Banshee MK4 is finished with a durable Cerakote coating, protecting it from harsh conditions and prolonging its operational life. The use of Billet 6061 T6 Aluminum for the upper receiver and Forged 7075 T6 Aluminum for the lower receiver ensures robustness without compromising on weight, as the total weight of the firearm is only 3.9 lbs. The overall length is 23.7 inches, making it highly maneuverable in tight spaces.

CMMG Banshee MK4 Specifications

• Caliber: 4.6x30mm
• Operating System: Direct Impingement
• Barrel Length: 8 inches
• Barrel Twist: 1:5.9
• Barrel Material: 4140CM, Salt Bath Nitride
• Muzzle Device: CMMG ZEROED Linear Compensator
• Muzzle Thread: 1/2 x 28
• Gas Port Location: Micro
• Gas Block: FourSix Specific .750
• Upper Receiver: Billet 6061 T6 Aluminum
• Lower Receiver: Mk4 Forged 7075 T6 Aluminum
• Hand Guard: CMMG EML7 M-LOK
• Finish: Cerakote
• Charging Handle: CMMG ZEROED Ambi
• Pistol Grip: CMMG ZEROED Pistol Grip
• Buffer Type: Carbine
• Receiver Extension: Pistol Tube
• Trigger Type: ZEROED Drop-In
• Trigger Guard: CMMG ZEROED Trigger Guard
• Safety Selector: CMMG ZEROED 60/90 Degree
• Magazine: CMMG 40rd
• Weight: 3.9 lbs
• Length: 23.7 inches