- Upper Receiver Type: A3Flat-Top
- Barrel Length: 16″
- Barrel Contour: M4
- Barrel Material: Chrome Moly
- Muzzle Thread Pattern: 1/2″-28
- Chrome Lined: Yes
- Barrel Finish: Matte
- Twist Rate: 1 in 7″
- Chamber: 5.56x45mm
- M4 Feed Ramps: Yes
- Muzzle Device: A2 Flash Hider
- Gas System Length: Carbine
- Gas Block Diameter: 0.750″
- Handguard: NONE
- Bolt Carrier Assembly Included: Yes
- Bolt Carrier Type: Mil-Spec
Frequently Asked Questions About This Product
Why buy Colt Firearms LE6920CK-NHG Upper Kit Black 5.56NATO/.223Rem 16-inch 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 Colt Firearms LE6920CK-NHG Upper Kit Black 5.56NATO/.223Rem 16-inch?
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 Colt Firearms LE6920CK-NHG Upper Kit Black 5.56NATO/.223Rem 16-inch 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: RIFLES, Uppers.
What tags or features does this product have?
Key features and tags for this product include: RIFLES, Uppers.
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 Colt Firearms LE6920CK-NHG Upper Kit Black 5.56NATO/.223Rem 16-inch
All firearms, including the Colt Firearms LE6920CK-NHG Upper Kit Black 5.56NATO/.223Rem 16-inch, 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 Colt Firearms LE6920CK-NHG Upper Kit Black 5.56NATO/.223Rem 16-inch 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.
![KELTEC SUB2000 GEN3 [BLK] SEMI AUTO](https://miamishooterssupply.com/wp-content/uploads/2025/05/6594213013ec577d847a70f2f92e28560a20e4c70af4f-300x300.png)
