Geissele Automatics GFR RECCE 6mm ARC 16" Upper Receiver Assembly, Dichromatic Cerakote - 05-1521S

Complete AR-15 upper receiver assembly in 6mm ARC caliber with a 16" barrel, designed for the RECCE rifle platform. Features Geissele's GFR (Government profile) barrel and precision machining for accuracy and reliability. Finished in Dichromatic Cerakote (DDC) for enhanced durability and corrosion resistance.