Description
Upgrade your AR-15 build with the reliable performance of the Radical Firearms 16" 5.56 NATO Complete Upper Receiver. Whether you are a novice builder assembling your first rifle or an advanced shooter looking for a dependable, range-ready setup, this complete MIL-STD upper is designed to drop seamlessly onto any standard MIL-SPEC lower receiver.
Built to demanding standards, this complete upper eliminates the guesswork from your next project, delivering a plug-and-play solution straight out of the box.
Premium Materials & Duty-Ready Construction
At the core of this upper is a receiver forged from tough 7075-T6 aluminum and finished with a durable Type III hardcoat anodizing to resist wear, corrosion, and harsh field conditions. The 16-inch barrel features a versatile 1:7 twist rate, allowing you to stabilize a wide range of bullet weights efficiently, from standard 55-grain target loads to heavier duty ammunition.
Fully Equipped: BCG & Charging Handle Included
Unlike stripped options, this is a truly complete AR-15 upper assembly. It comes fully equipped with a high-quality Nitride-coated Bolt Carrier Group (BCG) for smoother cycling and easier cleaning, alongside a standard Mil-Spec charging handle. It's fully assembled and headspace-checked, saving you time and specialized tool costs.
Modern M-LOK Modular Flexibility
The integrated free-float M-LOK handguard not only improves accuracy by isolating the barrel from hand pressure but also offers ample real estate for your favorite accessories. Easily mount tactical lights, lasers, foregrips, or bipods exactly where you need them without adding unnecessary bulk or weight.
