5.56 16″ FDE Upper slim 15″ Window M-Lok Rail
$204.95
Enhance your AR-15 with the 5.56 16 inch Upper in FDE featuring a slim 15 inch Window M-Lok Rail. This lightweight and durable upper is perfect for custom builds. Available now at Daytona Tactical!
- Description
- Reviews (9)
Description
16″ AR-15 Upper Flat Dark Earth, No Bolt Carrier Group, 15″ Slim Matching FDE M-lok Hand guard Rail
Upgrade your AR-15 with the 5.56 16-inch Upper in FDE, featuring a slim 15-inch Window M-Lok Rail from Daytona Tactical. This high-quality upper is designed for durability and ease of installation, making it an excellent choice for custom AR-15 builds.
The 5.56 16-inch Upper in FDE features a slim 15-inch Window M-Lok Rail that provides a lightweight and streamlined profile, offering a comfortable grip and improved maneuverability. Crafted from high-quality materials, this upper ensures long-lasting performance and reliability. The M-Lok slots offer versatility, empowering you to customize your firearm’s functionality to your liking.
Key Features:
- Compatibility: Fits AR-15 platforms
- Caliber: 5.56 NATO
- Barrel Length: 16 inches
- Rail Length: 15 inches
- Material: High-Quality Aluminum
- Finish: FDE (Flat Dark Earth)
- Design: Slim Profile with Window M-Lok Slots
- Attachment System: M-Lok Slots for Accessory Mounting
- Installation: Easy Installation with Included Hardware
- Weight: Lightweight for Enhanced Maneuverability
- Type: Free Float Rail
Benefits:
- Durability: Crafted from high-quality materials for long-lasting performance.
- Lightweight: Slim profile provides a comfortable grip and improved maneuverability.
- Versatility: M-Lok slots offer multiple accessory mounting options.
- Easy Installation: Includes necessary hardware for quick and straightforward installation.
- Aesthetic Appeal: FDE finish adds a unique and stylish touch to your AR-15.
- Performance: Free float design improves accuracy by reducing barrel deflection.
Use Cases: Ideal for custom AR-15 builds, the 5.56 16 inch Upper with slim 15-inch Window M-Lok Rail in FDE enhances your firearm’s functionality and aesthetics.
Customer Reviews: Customers appreciate the lightweight design and stylish FDE finish of the 5.56 16 inch Upper with slim 15-inch Window M-Lok Rail. It’s a top choice for those looking to upgrade their AR-15 with a high-quality upper.
Upgrade your AR-15 today with the 5.56 16-inch Upper in FDE, featuring a slim 15-inch Window M-Lok Rail from Daytona Tactical. Order now and experience the difference in quality and craftsmanship!
- SKU: DT11-131
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.





Gregory I. –
Really nice finish on this.
Mark Z. –
Very happy with this purchase.
Michael I. –
Solid product for the money.
Daniel X. –
Exceeded my expectations.
Samuel C. –
Very happy with this purchase.
Joseph R. –
Good value. Matches description.
James N. –
Good quality, easy install.
Mark M. –
Great product for the price point. Works as expected.
Joseph I. –
Good value. Matches description.