The Brownells BRN-180 Gen 2 rifle upper is a remarkable and sophisticated piece of machinery that seamlessly blends historical design with modern innovation. This upper receiver, in very good condition, showcases only light, superficial signs of prior use, with the bore remaining in excellent condition—clean, mirror-like, with sharp rifling. Included with your purchase is the original box and manual, making it a collector's dream. The BRN-180 Gen 2 is engineered with a 16" barrel chambered in .223 Wylde, allowing it to deliver exceptional performance with both .223 Remington and 5.56 NATO rounds. This upper is complete with a short-stroke gas piston system, muzzle brake, and Troy Battle Sight front and rear, ensuring a reliable and precise shooting experience.
The Brownells BRN-180 Gen 2 is not just an upper receiver; it is a tribute to the classic AR-180 design originally penned by Eugene Stoner in the 1960s. This modern iteration retains the robustness and simplicity of the original while integrating contemporary advancements such as a better handguard attachment system and compatibility with AR-15 lower receivers. The absence of a buffer tube allows for folding stocks, making this upper an excellent choice for compact storage and versatility in various scenarios. The sleek black finish gives the BRN-180 Gen 2 a professional and covert aesthetic, while the 1:8 twist barrel with a nitride finish ensures durability and exceptional accuracy.
Owning the BRN-180 Gen 2 means embracing a piece of firearm history, modernized for today's shooting enthusiasts. Whether you're a collector, a tactical enthusiast, or someone who appreciates the blend of historical significance with cutting-edge features, this rifle upper is an ideal choice. Its lightweight design and self-contained operating system make it perfect for those seeking an alternative to traditional AR-15 platforms. Enhance your rifle collection or elevate your shooting game with the Brownells BRN-180 Gen 2—the epitome of reliability and performance.




