Brownells BRN-180 Upper in .350 Legend Now Shipping!

Brownells is proud to announce the latest offering in its BRN-180 upper receiver series, chambered for the popular .350 Legend straight-wall cartridge. Building on the success of our existing BRN-180 upper line, the .350 Legend model fits an AR-15 lower and is designed to help hunters increase their success in the field.

BRN-180 uppers are prized for their light weight, reliable piston operation, and simplicity. This latest addition retains those valued qualities, with its feed ramps and gas system optimized for the .350 Legend cartridge. The 16-inch Nitride-finished barrel has a lightweight profile and a ½-28 tpi threaded muzzle ready for customization. The operating system based on the proven AR-180 system is contained entirely within the receiver. A buffer tube is not required, greatly expanding options for mounting a stock. Effortless disassembly makes maintenance a breeze. Additionally, abundant M-LOK® slots on the handguard make it easy to mount accessories like bipods and aiming devices.

One of the key features of BRN-180 uppers is their compatibility with standard AR-15 lower receivers, making setup easy and straightforward. The direct price for the .350 Legend model is $1,099.

“We are excited to offer our customers this latest addition to the BRN-180 upper line,” said Paul Levy, Brownells Director of Product Management. “The .350 Legend model is a literal ‘game-changer’ for hunters in states with straight-wall cartridge limitations. We believe it’s the perfect combination of reliability, simplicity, and affordability.”

For more information on the entire BRN-180 upper series as a whole and the .350 Legend model in specific, visit

  • 430103461 BRN-180 350 LEGEND 16IN COMPLETE UPPER $1099.99 retail