This is a desirable variation Luger magazine from WW2. The magazine is stamped with two eagle/37 military proof stamps along with \"fxo\" and \"P.08\" on the left side of the frame. The frame is blued and excellent with no rust or pitting. The base of the magazine is aluminum and doesn\'t have any markings. This is very desirable, as this magazine technically is matching to any gun. No signs of being ground or tampered with. Guaranteed original and fully functional.