CMMG Banshee 300 Mk57 Features
CMMG delivers its lightest and most compact firearms within the BANSHEE line of Short Barreled Rifles (SBR’s) and AR pistols. Don’t let these little guys fool you though. With a wide range of caliber offerings available, there’s plenty of firepower in the BANSHEE line. All BANSHEE 300 series firearms are the shortest configuration that CMMG makes in their respective caliber.
CMMG Banshee 300 Mk57 Specifications
- Brand: CMMG
- Model: Banshee 300 Mk57
- Caliber: 5.7×28
- Barrel: 5″ Mt 4140cm Sbn, 1:9 Twist, 5.7x28mm
- Muzzle: Thread Protector, Threaded 1/2-28
- Receiver: Forged 7075-t6 Al Lower, Forged 7075-t6 Al Upper
- Hand Guard: CMMG Rml4 M-lok Hand Guard
- Finish: Cerakote
- Charging Handle: CMMG Oversized Ambi
- Receiver Extension: CMMG Pistol Receiver Extension W/ambi Sling Plate
- Trigger: Cmmg Single Stage Mil-spec Style Trigger
- Trigger Guard: Integrated Into Lower
- Safety Selector: CMMG Ambi
- Magazine: Pro Mag 20rd
- Weight: 4lbs 7oz (Unloaded)
- Length: 19.8″
| Barrel Length | 5 |
|---|---|
| Caliber | 5.7 X 28 |
| Capacity | 20 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | CMMG |
| Manufacturer Part Number | PT-57A1843-GB |
| Model | Banshee 300 Mk57 |
| Type | Semi Auto Handguns |
| UPC | 810046233689 |
Frequently Asked Questions About This Product
Why buy CMMG Banshee 300 Mk57 5.7 X 28 5" Barrel 20-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 300 Mk57 5.7 X 28 5" Barrel 20-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 300 Mk57 5.7 X 28 5" Barrel 20-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.
What tags or features does this product have?
Key features and tags for this product include: HANDGUNS, Semi Auto Handguns.
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 300 Mk57 5.7 X 28 5" Barrel 20-Rounds
All firearms, including the CMMG Banshee 300 Mk57 5.7 X 28 5" Barrel 20-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 300 Mk57 5.7 X 28 5" Barrel 20-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.
