9/26/18 - This is an excellent, rare and desirable unmarked FXO Luger magazine from WW2. The magazine has an aluminum base with NO markings! This means it can technically match (at least not mismatching) to any Luger. Most appropriate for 41-42 Lugers as this is when we find the "fxo" stamp on magazines most often. The magazine has very minimal wear and a strong functional spring. Guaranteed original.