16″ AR-15 Upper Flat Dark Earth, No Bolt Carrier Group, 15″ Slim Matching FDE M-lok Hand guard Rail
The 5.56 16″ FDE Upper with Slim 15″ M-Lok Rail is designed for firearm enthusiasts looking to build or upgrade their AR-15 with a high-performance and uniquely styled upper receiver. This complete upper provides a reliable platform, enhancing your rifle’s overall performance and aesthetics.
Key Features:
16″ Barrel: Offers a longer length for improved accuracy and range, ideal for various shooting applications.
FDE Finish: Adds a tactical flat dark earth look, enhancing the overall aesthetic of your AR-15 build.
Slim 15″ M-Lok Rail: This lightweight and sleek option for mounting a wide range of accessories enhances customization and adaptability.
5.56 Caliber: Specifically designed for this popular caliber, offering versatility and power in your AR-15 project.
High-Quality Construction: Made from durable materials to ensure long-lasting performance and reliability.
This upper receiver is perfect for both novice and experienced builders, delivering the quality and precision needed for a successful AR-15 project. Whether for tactical applications, hunting, or recreational shooting, this FDE AR-15 Upper offers exceptional value and functionality.
Features of the 5.56 16″ FDE Upper 15″ M-Lok:
Flat Dark Earth Upper and Handguard
Chamber – .223/5.56 M4 Feed Ramp (will shoot both 223 and 5.56)
Barrel Twist – 1 x 7 twist Button Rifled
Thread – 1/2″ x 28rifle thread pattern
Barrel Steel 4150 with Black Nitride processed
Flash Hider – A2 Bird Cage Flash hider
Handguard – 15″ Flat Dark Earth Slim Free Float M-lok Rail
Gas Block – .75 Low Profile Gas Block
Upper Receiver – Flat Top M4 Flat Dark Earth Upper
Bolt Carrier Group – Not Included
Charging Handle – Not Included
Approx. Weight – 4 pounds
Made in the USA
SKU: DT11-083
Daytona Tactical test fires every custom AR-15 upper to verify cycling. We do not guarantee cycling with all 5.56/.223 ammunition due to vast differences in the quality of ammunition. Will only warranty cycling with US made ammunition. We can not warranty cycling of the AR Upper with imported, steel cased or reloaded rounds.

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