CMMG Banshee MK4 Features
The CMMG Banshee MK4 operates on a direct impingement system, providing smooth and reliable cycling. The 10.5″ barrel, featuring a 1:7 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 Comp and threaded with a 1/2×28 pattern, providing effective recoil reduction and compatibility with various muzzle devices.
This 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 against the elements. The CMMG EML9 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 30-round Magpul PMAG, ensuring you are well-prepared for any situation.
CMMG Banshee MK4 Specifications
- Platform: Mk4
- Caliber: 5.56x45mm
- Operating System: Direct Impingement
- Barrel Length: 10.5″
- Barrel Twist: 1:7
- Barrel Contour: MT
- Barrel Material: 4140CM, SBN
- Muzzle Device: CMMG ZEROED Linear Comp
- Muzzle Thread: 1/2×28
- Gas Port Location: Carbine
- Gas Block: 0.750″ Non-Adjustable
- Upper Receiver: Billet 6061 T6 Aluminum
- Lower Receiver: Mk4 Forged 7075 T6 Aluminum
- Hand Guard: CMMG EML9 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: Magpul 30rd PMAG
- Weight: 5.5 lbs
- Length: 26″
| Barrel Length | 10.5 |
|---|---|
| Caliber | 5.56 |
| Capacity | 30 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | CMMG |
| Manufacturer Part Number | 55A420AAB |
| Model | Banshee MK4 |
| Type | Semi Auto Handguns – Tactical |
| UPC | 810148624231 |
Frequently Asked Questions About This Product
Why buy CMMG Banshee MK4 5.56 10.5" Barrel 30-Rounds from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy CMMG Banshee MK4 5.56 10.5" Barrel 30-Rounds?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is CMMG Banshee MK4 5.56 10.5" Barrel 30-Rounds available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: HANDGUNS, Semi Auto Handguns - Tactical.
What tags or features does this product have?
Key features and tags for this product include: HANDGUNS, Semi Auto Handguns - Tactical.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for CMMG Banshee MK4 5.56 10.5" Barrel 30-Rounds
All firearms, including the CMMG Banshee MK4 5.56 10.5" Barrel 30-Rounds, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the CMMG Banshee MK4 5.56 10.5" Barrel 30-Rounds is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
