What Do You Get For $1200? Brownells BRN 180 Gen3
The Brownells BRN-180 Gen 3 upper receiver, priced around $1,200 MSRP, is manufactured by Primary Weapon Systems. Key features include a 13.9-inch lightweight barrel with a pin-and-welded muzzle device, a three-position adjustable gas system for various shooting conditions, and an upgraded, beefier M-LOK rail with improved QD sling mount placement. The rail also boasts a tighter, screw-based lock-up to the upper receiver.











