The new Brownells BRN-180® and BRN-180S® Gen2 upper receivers were designed in conjunction with PWS and FM Products to incorporate many improvements AR-15 creator Eugene Stoner made in the AR-18/AR-180 rifles originally introduced in the 1960s.

The BRN-180® Gen 3 upper is available in 16" or 13.9" barrels chambered for .223 Wylde, or go compact with a 9" barrel in 300 Blackout. Precision and performance, tailored to your build. When you pick up a BRN-180 Gen3 upper, the first thing you'll notice when you reach for the charging handle to check the chamber is.... there's no charging ...

BRN-180® Upper Receiver Group Gen2 – Reliable Piston System Made Even More Versatile. Designed in conjunction with PWS & FM Products, the Brownells BRN-180® Complete Upper Receiver is inspired by the Armalite® AR-180 of the 1960s.

Aug 1, 2022 · Thanks to shooting supply giant Brownells, the classic AR-180 gets a cool update, with the Brownells BRN-180 upper receiver. Brownells BRN 180 upper receiver is a modern take on the Armalite AR-18/180.

The Brownells BRN-180 Complete Upper Receiver delivers a unique combination of "Retro" nostalgia and a robust, reliable, AR-15 platform with the latest 21st Century upgrades. It's proof that when you wait long enough, the old truly does become new again!

Designed in conjunction with PWS & FM Products, the Brownells BRN-180® Complete Upper Receiver is inspired by the Armalite® AR-180 of the 1960s. Developed as a successor to the original AR-15, the AR-180 was a civilianized version …

May 30, 2024 · Discover the Brownells BRN-180 Gen 2 Upper's standout features, ease of installation, and value in our comprehensive review.

BRN-180S™ Gen2 – Now with 300 Blackout Configuration! Designed in conjunction with PWS & FM Products, the Brownells BRN-180S™ Complete Upper Receiver is the newest iteration of the BRN-180™ Upper Receiver, which was inspired by the Armalite® AR-180 of the 1960s.

Mar 4, 2024 · The BROWNELLS BRN-180™ GEN2 Upper Receiver Assembly is the result of a collaboration between Brownells, PWS, and FM Products. Inspired by the Armalite® AR-180, this upper receiver group incorporates the reliable gas piston operating system from the AR-18/AR-180, providing shooters with a robust and versatile platform.

Designed in conjunction with PWS & FM Products, the Brownells BRN-180S Complete Upper Receiver is the newest iteration of the BRN-180 Upper Receiver, which was inspired by the Armalite AR-180 of the 1960s.