
Guntec AR-15 9mm Flat Dark Earth Billet Upper Receiver
The Guntec AR-15 9mm Flat Dark Earth Billet Upper Receiver is precision-engineered for shooters seeking reliability, durability, and style in their pistol-caliber carbine build. Machined from aircraft-grade billet aluminum and finished with a rugged Cerakote FDE coating, this upper receiver offers the strength you need with a sleek, tactical appearance.
Features:
✅ Free Shipping – Delivered at no additional cost straight to your door.
✅ 1913 Picatinny Rail Flat Top – Ready for optics, red dots, and accessories, allowing full customization of your setup.
✅ Universal 9mm Lower Compatibility – Seamlessly fits lowers from trusted brands such as New Frontier Armory, Palmetto State Armory, and Circle Quarter 10.
✅ 9mm Caliber Precision – Built specifically for 9mm AR-style carbines, ensuring smooth and consistent cycling.
✅ Smooth Slab Side Design – Lightweight, streamlined profile for reduced weight and a clean look.
✅ Cerakote Flat Dark Earth Finish – Durable FDE coating protects against wear while giving your rifle a tactical and stylish aesthetic.
✅ T6 6061 Billet Aluminum Construction – CNC-machined from aircraft-grade aluminum for a strong yet lightweight platform.
✅ Optimized Ejection Port – Features a 0.61″ width x 2.30″ length opening engineered for reliable 9mm casing ejection.
The Guntec AR-15 9mm FDE Billet Upper Receiver is the perfect choice for builders and enthusiasts who value strength, compatibility, and a refined Cerakote finish. Whether you’re building a new 9mm AR or customizing an existing platform, this billet upper delivers dependable performance with a modern look.