Description
The Freedom Unlimited AR-15 Upper Assembly is built for reliability, durability, and consistent performance across a wide range of shooting applications. Designed for both new builds and upgrades, this upper provides a solid foundation for your AR-15 platform.
Featuring a 16" .223 Wylde 4150 CMV Mid-length Gas System, this upper is engineered for accuracy and long-term durability. Precision machining and quality materials ensure smooth operation and dependable performance under demanding conditions.
Equipped with Phantom Series free-floating M-LOK handguard, this upper offers improved ergonomics, modularity, and enhanced accuracy potential. This configuration allows you to customize your build with your preferred bolt carrier group and charging handle.
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: Goverment
- Twist Rate:1:8
- Thread Pitch: 1/2x28
- Gas System: Mid-Length Gas
Gas System*
- Gas Block Size: .750
- Gas Block: Low-Profile Steel, Nitride
Handguard*
- Model: Phantom Series 15"
- Material: Aluminum
- Finish: Cerakote ODG
- Style: M-LOK Free Float
Upper Receiver*
- Material: 7075-T6 Aluminum
- Finish: Cerakoted
- Type: M4 Feed Ramp Compatible
Muzzle Device with Optional Upgrades
- Options: Birdcage Flash Hider, 3 Port Brake, Compensator, Mini Tank
- Thread Pitch: 1/2x28 TPI
* = MADE IN USA
Key Features
- Complete AR-15 upper assembly (minus BCG & charging handle)
- Free float M-LOK handguard for modularity & accuracy
- Durable 7075-T6 forged upper receiver with M4 feed ramps
- Reliable gas system with low-profile .750 gas block
- Standard 1/2x28 threaded barrel with muzzle devices
- Built for custom builds and upgrades
- Core components Made in the USA
Compatibility
- Fits standard mil-spec AR-15 lower receivers
- Compatible with 5.56 / .223
⚠️ Note
Bolt carrier group and charging handle are NOT included.
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.
