 The southern gun serial number 399, has unperforated sheet metal wheels, while the wheels of the northern gun appear to have been restored with new material.Two guns are at the Marine Recruiting Depot Museum in San Diego, California on display outdoors.Another is on display in front of VFW Post 7589 in Manassas, VA.

One gun is on display in the Redcliffe branch of the RSL in Queensland, Australia reliably reported as coming from WW2 operations on the Kokoda Trail against the Japanese in Papua New Guinea.