The Sons Of Liberty Gun Works Solgw Bs L89 Urg 14.5" .223 P/W Nox is a complete Broadsword Upper Receiver built for shooters who want a rigid, precise AR-15 upper. It pairs a 14.5" precision SPR barrel with a pinned and welded Nox-9 flash hider to achieve a 16" overall length, all wrapped in the lightweight yet robust 13.75" L89 handguard and Broadsword-89 upper interface.

This upper is chambered in .223 Wylde for excellent performance with both .223 Remington and 5.56 NATO ammunition and is designed to fit standard AR-15 lowers. The extended barrel nut, Drivelock tensioning crossbolts, and anti-rotation rail system help deliver repeatable accuracy, making it well suited for range work, training, and practical competition builds. Sons Of Liberty Gun Works is known for meticulous machining and durable components that stand up to hard use.

Key Features:

• Manufacturer: Sons Of Liberty Gun Works
• Model: Broadsword Upper (SOLGW BS L89 URG 14.5" .223 P/W NOX)
• Caliber: .223 Wylde
• Barrel Length: 14.5" Pinned (16" OAL)
• Included Rail: 13.75" L89 Handguard
• Muzzle Device: Nox-9 Flash Hider, 5/8x24 Threads
• Compatibility: Fits AR-15
• Type: Complete Upper Receiver (No BCG Or Charging Handle)
• Finish: Matte Black