Brn-4 Assembled Upper Receivers - Brn-4 Assembled Upper Receiver 16'''' Medium Barrel Black
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Brownells
Overview
The Brownells BRN-4 Assembled Upper Receiver features a complete assembly with a 16-inch barrel designed for versatility and effective performance. The black finish not only provides a sleek appearance but also offers durability for various shooting conditions. This upper receiver is often found in builds focused on tactical applications or general-purpose use, making it a reliable choice for builders looking to enhance their AR-15 platform.
Specifications
Brn-4 Assembled Upper Receivers - Brn-4 Assembled Upper Receiver 16'''' Medium Barrel Black
Price and stock
The Brownells Brn-4 Assembled Upper Receivers - Brn-4 Assembled Upper Receiver 16'''' Medium Barrel Black was out of stock everywhere we track for all of August 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.
Prices checked · refreshed daily across 35 retailers
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