Luth-AR 16" Lightweight Barrel Complete Upper Receiver For 223 Rem/556NATO, Black - BAA3-L16
Luth-AR
Overview
The Luth-AR 16" Lightweight Barrel Complete Upper Receiver is designed for the AR-15 platform and features a 16-inch barrel chambered in .223 Wylde, allowing for versatility with both .223 Remington and 5.56 NATO ammunition. This complete assembly is crafted from durable 7075-T6 aluminum, ensuring a robust and lightweight upper that enhances maneuverability and handling. This upper receiver is commonly found in builds that prioritize the .223 Wylde caliber, making it a solid choice for those looking to maximize their rifle's performance with a variety of ammunition types.
Specifications
Luth-AR 16" Lightweight Barrel Complete Upper Receiver For 223 Rem/556NATO, Black - BAA3-L16
Available Merchants(3)
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August 2026 on GunPartPicker
Luth-AR 16" Lightweight Barrel Complete Upper Receiver For 223 Rem/556NATO, Black - BAA3-L16 ranked #291 of the 690 upper receivers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #843 of the 1,572 upper receivers builders have added.
It was out of stock everywhere we track for all of August 2026, and today none of the 3 retailers we track has it in stock right now. Listed prices start at $413.55 at Optics Planet for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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