FAXON Firearms Duty Series AR-15 5.56 NATO 16in Upper Receiver Gunner Mid Length 1-8 Twist 1/2x28 w/BCG Supressor Black
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Faxon Firearms
Overview
The Faxon Firearms Duty Series AR-15 Upper Receiver is a complete assembly featuring a 16-inch barrel chambered in 5.56 NATO, designed for optimal performance and reliability. With a mid-length gas system and a 1:8 twist rate, this upper allows for improved cycling and stability when shooting a variety of bullet weights, making it versatile for both target shooting and tactical applications. Commonly found in builds focused on balance and accuracy, this upper provides a solid foundation for a reliable rifle setup.
Specifications
FAXON Firearms Duty Series AR-15 5.56 NATO 16in Upper Receiver Gunner Mid Length 1-8 Twist 1/2x28 w/BCG Supressor Black
Build history on GunPartPicker
Builders on GunPartPicker first added the FAXON Firearms Duty Series AR-15 5.56 NATO 16in Upper Receiver Gunner Mid Length 1-8 Twist 1/2x28 w/BCG Supressor Black to a build in June 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 2 of the 3 retailers we track have it in stock. Prices barely moved in September 2026, holding around $797, so there haven't been real sales lately. Buying today, the lowest price is $797 at Optics Planet, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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