Dead Air Armament P-Series Fixed Mount .578-28 Thread

Dead Air Armament P-Series Fixed Mount .578-28 Thread. Specifications for Dead Air Armament P-Series Fixed Mount: Manufacturer: Dead Air Armament Color: Black Finish: Matte Threads per Inch: .578x28 Condition: New Package Contents: Dead Air Armament P-series Fixed Mount Dead Air Armament P-series Fixed Mount - DA450