Brownells BRN-180 GEN 2 13.9'' 223 WYLDE UPPER RECEIVER ASSY BLACK BRN-180S GEN 2 BRN-180S GEN 2 BRN-180S GEN 2

Brownells BRN-180 Gen 2 13.9'' .223 Wylde Upper Receiver Assembly, Black Brownells BRN-180 Gen 2 13.9'' .223 Wylde Upper Receiver Assembly, Black The Brownells BRN-180 Gen 2 13.9'' .223 Wylde Upper Receiver Assembly, Black is a complete, high-performance upper receiver assembly designed for the BRN-180 Gen 2 platform. This upper features a 13.9-inch .223 Wylde barrel and comes finished in black, offering an excellent balance of accuracy, reliability, and a compact overall length. BRN-180 Gen 2 Platform The BRN-180 Gen 2 is Brownells’ modernized version of the classic AR-180 design. It combines the proven reliability of the original AR-180 with updated manufacturing techniques and modern features. This upper receiver assembly is built to deliver consistent performance in a short, maneuverable package. .223 Wylde Chamber The .223 Wylde chamber is a hybrid design that offers the best of both .223 Remington and 5.56 NATO chambers. It provides excellent accuracy with both .223 and 5.56 ammunition while maintaining safe chamber pressures, making it a popular choice for precision-oriented builds. 13.9-Inch Barrel The 13.9-inch barrel length is a popular choice for builders planning to pin and weld a muzzle device. This length allows the rifle to reach the legal 16-inch minimum barrel length while maintaining a very compact overall profile, ideal for SBR-style builds and close-quarters use. Key Features of the Brownells BRN-180 Gen 2 Upper Complete BRN-180 Gen 2 upper receiver assembly 13.9-inch .223 Wylde barrel Black finish Modern AR-180 style design Ideal for pinned and welded configurations Benefits for Custom Builders This BRN-180 Gen 2 upper offers a unique alternative to traditional AR-15 uppers. The .223 Wylde chamber provides enhanced accuracy potential, while the 13.9-inch barrel keeps the rifle extremely compact. The Gen 2 improvements bring better reliability and modern features to the classic AR-180 platform. Recommended Applications Pinned and welded AR-180 builds Compact tactical configurations Precision rimfire-alternative builds Custom short-barreled rifles Unique AR platform projects Why Choose Brownells BRN-180 Components? Brownells is a trusted name in the firearms industry for high-quality AR platform components. The BRN-180 Gen 2 series is manufactured with attention to detail and consistency, ensuring reliable performance and proper fitment. This complete upper receiver delivers excellent value for builders seeking something different from a standard AR-15. Technical Specifications Brand: Brownells Model: BRN-180 Gen 2 Caliber: .223 Wylde Barrel Length: 13.9 inches Finish: Black Build Your BRN-180 Gen 2 Rifle The Brownells BRN-180 Gen 2 13.9'' .223 Wylde Upper Receiver Assembly is a premium choice for anyone looking to build a compact, accurate, and unique AR-180 style rifle. With its .223 Wylde chamber and modern Gen 2 improvements, this upper provides a strong foundation for your next custom build. Pair it with your choice of lower receiver and muzzle device to complete your project. The End