Faxon Firearms URFAXFAC338 Upper Receiver .338 ARC

The Faxon Firearms URFAXFAC338 is a completed upper receiver intended for AR-15 platforms chambered for the .338 ARC cartridge. Built from forged 7075-T aluminum and provided as a completion-style upper, it is configured for use with .338 ARC barrels and accessories. The design emphasizes rugged construction and straightforward compatibility with AR-15 systems where the .338 ARC chambering is desired. This receiver is listed as an AR-15 accessory and is produced in the United States.

Key Specifications

• Chambering is listed as .338 ARC.
• Receiver material is specified as 7075-T forged aluminum.
• Product is supplied as an upper receiver with completion (completion kit style).
• Overall dimension listed as 3.35 x 3.50 x 9.85.
• Overall length listed as 9.8500.
• Overall height listed as 3.3500.
• Overall width listed as 3.5000.
• Marked as an AR-15 accessory.
• Stock material is listed as none (no stock included).
• Manufactured in the United States.

This upper receiver provides a forged, service-grade platform for builders and shooters specifying the .338 ARC chambering. Its completed-receiver form simplifies assembly for users pairing the receiver with appropriate .338 ARC barrels and components, delivering a robust foundation for precision-minded AR-15 builds that require the .338 ARC cartridge. Engineered for reliability and built from forged 7075-T aluminum, the URFAXFAC338 is intended for users who prioritize durable construction and direct compatibility with AR-15 style systems.