Brownells BRN-180 Gen 3 13.90" Upper .223 Wylde 1:8 Carbine-Length w/BCG&CH, Black
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Brownells
Overview
The Brownells BRN-180 Gen 3 Upper is a complete upper receiver designed for the AR-15 platform, featuring a 13.9-inch barrel chambered in .223 Wylde, which allows for greater versatility with both .223 Remington and 5.56 NATO rounds. It utilizes a carbine-length gas system, ensuring reliable cycling and performance in a compact design, and the 1:8 twist rate is ideal for stabilizing a wide range of bullet weights. This upper is commonly found in builds focused on tactical applications and close-quarters engagements, where maneuverability and reliability are key.
Specifications
Brownells BRN-180 Gen 3 13.90" Upper .223 Wylde 1:8 Carbine-Length w/BCG&CH, Black
Available Merchants(1)
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Build history on GunPartPicker
Builders have been adding the Brownells BRN-180 Gen 3 13.90" Upper .223 Wylde 1:8 Carbine-Length w/BCG&CH, Black to their builds on GunPartPicker since May 2026. All time, it ranks #206 of the 1,713 upper receivers builders have added.
It was out of stock everywhere we track for all of September 2026, and today the one retailer we track is out of stock. Listed prices start at $959.99 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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