10/16/17 - This is an original Black Widow Luger magazine from WW2. The magazine is in good condition, but there is some surface wear on the tube - please see photos. This wear isn't serious rust or pitting, but normal aging wear and beginning signs of rust. The base is in excellent condition though - all original bakelite. The magazine frame is stamped "fxo" and "P.08" along with two eagle/37 proof stamps on one side. Guaranteed original and authentic with a fully functional spring.