Description
Item Description
Bryant Ridge Co. is pleased to present this semi-automatic pistol today for a penny-start auction; this is the CMMG Banshee Mk4!
According to the owner, this example is in New Old Stock condition!
Click here to view Live Auction!
SPECIFICATIONS:Manufacturer: CMMG
Model: Banshee Mk4
Serial: BOD14616
Caliber: 5.7x28mm
Finish: Black Cerakote
Barrel Length: 8"
Optics/Sights: Picatinny Rail
Stock/Grips: Telescoping Pistol Brace with Synthetic Pistol Grip and CMMG EML7 M-LOK Handguard
Action: Semi-Automatic
Markings: Standard
Bryant Ridge's Analysis:
The CMMG Banshee Mk4 is best described as an AR-platform pistol, combining the familiar ergonomics and modularity of the AR-15 with the compact dimensions required for close-quarters use. Chambered in 5.7×28mm and equipped with an 8-inch barrel, this Banshee leverages the cartridge’s high velocity and flat trajectory to deliver rifle-like ballistic performance with noticeably less recoil than most pistol-caliber platforms. Finished in black Cerakote, the firearm balances durability with a lightweight, maneuverable profile, making it well-suited for personal defense and range use where speed and control are priorities.
Model: Banshee Mk4
Serial: BOD14616
Caliber: 5.7x28mm
Finish: Black Cerakote
Barrel Length: 8"
Optics/Sights: Picatinny Rail
Stock/Grips: Telescoping Pistol Brace with Synthetic Pistol Grip and CMMG EML7 M-LOK Handguard
Action: Semi-Automatic
Markings: Standard
Bryant Ridge's Analysis:
The CMMG Banshee Mk4 is best described as an AR-platform pistol, combining the familiar ergonomics and modularity of the AR-15 with the compact dimensions required for close-quarters use. Chambered in 5.7×28mm and equipped with an 8-inch barrel, this Banshee leverages the cartridge’s high velocity and flat trajectory to deliver rifle-like ballistic performance with noticeably less recoil than most pistol-caliber platforms. Finished in black Cerakote, the firearm balances durability with a lightweight, maneuverable profile, making it well-suited for personal defense and range use where speed and control are priorities.
Built on CMMG’s Mk4 AR-15 architecture, the Banshee Mk4 uses a standard AR-15 lower receiver paired with CMMG’s improved 5.7×28mm conversion magazines, eliminating the need for a proprietary lower. A full-length Picatinny rail allows for flexible optic selection, while the CMMG EML7 M-LOK handguard provides ample mounting options for accessories. The telescoping pistol brace and synthetic pistol grip enhance handling and adaptability, reinforcing the platform’s versatility. Overall, this AR-platform pistol exemplifies a modern approach to compact defensive firearms, blending advanced cartridge design with the proven modularity of the AR system.
Contents:
Contents:
This example will ship with the factory-labeled CMMG box and all other contents pictured above!
Return Policy:
We gladly offer a 3 day unfired inspection policy from the time that the firearm is delivered to your FFL. Refunds are available for all qualifying orders.
Shipping Details
Handgun Standard Shipping with Insurance $50.00
Long Gun Standard Shipping with Insurance $70.00
Any orders placed with magazines that are not compliant with your state, county, or city regulations will not ship with your order.
We strive to ship orders within the close of the following business day after payment and documentation is received.
Payment Details
We accept all forms of Payment including Personal Check, Business Check, PO Money Orders, Certified Check, Etc.
Please note we place a 7 business day hold on shipment, for all non-certified payments.
Payment MUST be received within 14 days.
Return Policy
We gladly offer a 3 day unfired inspection policy from the time that the firearm is delivered to your FFL. Refunds are available for all qualifying orders.
Additional Details
Our #1 priority is customer satisfaction. We want to build a lasting trust in the relationship with our customers, so that you will always look to us for all your firearms needs. If you have any issues with your transactions please contact us, and we will work with you to resolve any issues you may have. We greatly appreciate your trust in us and we look forward to fulfilling all your future firearm needs.
Bryant Ridge also reserves the right to cancel any sales that may occur while gunbroker.com is experiencing technical issues that affects the entire site or a complete site outage, within an hour of the auction ending.
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