Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 10.4" Medium Chrome Lined Barrel Black
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Overview
The Brownells BRN-4 Upper Receiver Assembly features a complete setup with a 10.4-inch barrel, designed for optimal performance in compact builds. The chrome-lined barrel enhances durability and ease of cleaning, making it suitable for frequent use. This upper receiver assembly is commonly found in short-barreled rifle configurations, ideal for close-quarters engagements.
Specifications
Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 10.4" Medium Chrome Lined Barrel Black
Available Merchants(1)
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Stock Alert
Price and stock
The Brownells Brn-4(R) Upper Receiver Assemblies With Chrome Lined Barrels - Brn-4 Assembled Upper 10.4" Medium Chrome Lined Barrel Black 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 $1,039.99 at Brownells for when it comes back.
Prices checked · refreshed daily across 37 retailers
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