2/7/23 - This is an original Black Widow Luger magazine from WW2. The magazine is stamped on the tube with a "fxo" maker code, and two eagle 37 proof stamps. The tube has some mild surface patina and a few small spots of pitting, but overall the magazine is in very good condition. Strong, fully functional spring. The bakelite base has a few mild scuffs but no major issues.