The CMMG Banshee MK4 in 5.7x28mm is a compact and high-performance AR-style pistol, designed for versatility and reliability. With a 5" barrel and a 32-round magazine capacity, this firearm is ideal for tactical operations, personal defense, and recreational shooting. The Banshee MK4 offers advanced features and a durable construction, making it a top choice for those seeking a compact and powerful firearm.
Easier approval. $0 Down. Easy installments up to 36 months. Approvals up to $5,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!
Shoot Now, Pay Later® 4 Pay
Pay in 4. Four Payments, no interest for purchases between $150 to $985. No hard credit inquires for Pre-Approval. Apply and Buy Today!
Shoot Now, Pay Later® 4 Pay and Traditional Financing
Try Pay in 4 at 0% interest for purchases between $150 to $985. Or Select Easy installments up to 36 months. Approvals up to $5,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!
The CMMG Banshee MK4 operates on a radial delayed blowback system, ensuring smooth and reliable operation with reduced recoil. The 5" barrel, featuring a 1:9 twist rate, is constructed from 4140CM steel with a Salt Bath Nitride (SBN) finish, offering enhanced durability and resistance to wear and corrosion. The barrel is equipped with a CMMG ZEROED Linear Compensator and threaded with a 1/2x28 pattern, providing effective recoil reduction and compatibility with various muzzle devices.
The firearm’s upper receiver is machined from billet 6061 T6 aluminum, while the lower receiver is forged from 7075 T6 aluminum, both finished in Cerakote for superior protection and aesthetics. The CMMG EML4 M-LOK Hand Guard offers ample space for mounting accessories, and the CMMG ZEROED Ambi Charging Handle ensures smooth and reliable operation. The CMMG ZEROED Pistol Grip and ZEROED Trigger Guard enhance the ergonomic design, offering comfort and control during extended shooting sessions.
The CMMG RipBrace with CMMG 6 Position Fastback Extension allows for quick and easy adjustments, providing flexibility for different shooting scenarios. The ZEROED Drop-In Single Stage Trigger delivers a crisp and consistent trigger pull, while the ZEROED 60/90 Degree Safety Selector offers ambidextrous operation, catering to both right- and left-handed users. This model comes with a 32-round magazine, ensuring you are well-prepared for any situation.
CMMG Banshee MK4 Specifications
Platform: Mk4
Caliber: 5.7x28mm
Operating System: Radial Delayed Blowback
Barrel Length: 5"
Barrel Twist: 1:9
Barrel Contour: MT
Barrel Material: 4140CM, SBN
Muzzle Device: CMMG ZEROED Linear Comp
Muzzle Thread: 1/2x28
Gas Port Location: N/A
Gas Block: N/A
Upper Receiver: Billet 6061 T6 Aluminum
Lower Receiver: Mk4 Forged 7075 T6 Aluminum
Hand Guard: CMMG EML4 M-LOK
Finish: Cerakote Standard
Charging Handle: CMMG ZEROED Ambi
Pistol Grip: CMMG ZEROED Pistol Grip
Buffer Type: Carbine
Receiver Extension: CMMG 6 Position Fastback Extension
Stock/Brace: CMMG RipBrace
Trigger Type: ZEROED Drop-In Single Stage
Trigger Guard: CMMG ZEROED Trigger Guard
Safety Selector: CMMG ZEROED 60/90 Degree
Magazine: CMMG 32rd
Weight: 4.6 lbs
Length: 20.9"
More Information
Barrel Length
5
Caliber
5.7 X 28
Capacity
32
Condition
New in Box
Finish Per Color
Black
Manufacturer
CMMG
Manufacturer Part Number
54A3B0FAB
Model
Banshee Mk4
Type
Semi Auto Handguns - Tactical
UPC
810148624163
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Questions And Answers
Reviews
Due to increased state legislation around firearms, you must be 18 to access our site.
