Description
The Freedom Unlimited AR-15 Complete Upper Kit is built for reliability, durability, and consistent performance across a wide range of shooting applications. Designed for both new builds and upgrades, this kit provides a complete, ready-to-run upper solution.
Now configured as a true complete upper, this kit includes a Bolt Carrier Group (BCG) and Standard Mil-Spec Charging Handle, eliminating the need to source additional core components.
Featuring a 16" .223 Wylde 4150 CMV barrel with a mid-length gas system, this upper is engineered for accuracy, smoother recoil impulse, and long-term durability. Precision machining and quality materials ensure reliable cycling and dependable performance under demanding conditions.
Equipped with the Phantom Series free-floating M-LOK handguard, this upper offers improved ergonomics, modularity, and enhanced accuracy potential while maintaining a lightweight profile.
Built with core components proudly Made in the USA.
Specifications
Barrel*
Caliber: .223 Wylde (5.56 Compatible)
Length: 16"
Material: 4150 CMV
Finish: Black Nitride
Profile: Government
Twist Rate: 1:8
Thread Pitch: 1/2x28
Gas System: Mid-Length
Gas System*
Gas Block Size: .750
Gas Block: Low-Profile Steel, Nitride
Handguard*
Model: Phantom Series 15"
Finish: Cerakote GRAY
Material: Aluminum
Style: M-LOK Free Float
Upper Receiver*
Material: 7075-T6 Aluminum
Finish: Cerakote GRAY
Type: M4 Feed Ramp Compatible
Bolt Carrier Group (Included)*
Material: 9310 / 8620 Steel (Standard Configuration)
Finish: Black Nitride
Charging Handle (Included)
Type: Standard Mil-Spec AR-15 Charging Handle (with optional Tactical with Extended Latch)
Muzzle Device (Options Available)
Options: Birdcage Flash Hider, 3 Port Brake, Compensator, Mini Tank
Thread Pitch: 1/2x28 TPI
* = MADE IN USA
Key Features
- True complete upper kit (BCG + charging handle included)
- Free float M-LOK handguard for modularity & accuracy
- Durable 7075-T6 forged upper receiver with M4 feed ramps
- Mid-length gas system for smoother cycling
- 4150 CMV nitride barrel for durability and corrosion resistance
- Standard 1/2x28 threaded barrel with muzzle device options
- Built for plug-and-play AR-15 builds
- Core components Made in the USA
Compatibility
- Fits standard mil-spec AR-15 lower receivers
- Compatible with 5.56 NATO and .223 Remington
⚠️ Note
This product includes a bolt carrier group and standard charging handle.
Legal Disclaimer – AR-15 Complete Upper
This product is an AR-15 complete upper receiver assembly and is not classified as a firearm under federal law. No serialized component is included.
It is the responsibility of the purchaser to ensure compliance with all applicable federal, state, and local laws prior to purchasing, owning, or using this product. Certain configurations, features, or components may be restricted in some jurisdictions.
By purchasing this item, you certify that you are of legal age and are legally permitted to own and use firearm components in your state or locality.
Some states and localities may restrict items such as threaded barrels, flash suppressors, or other features commonly included in upper assemblies. Orders that do not comply with local laws may be canceled or modified at our discretion.
We reserve the right to refuse or cancel any order that may violate applicable laws or regulations.
Compliance Notice
Certain states (including but not limited to California, New York, New Jersey, and others) may have restrictions on AR-15 components and features. Customers in restricted states may be required to ship to a licensed dealer or may receive compliant substitutions where applicable.
