11/20/17 - This is an original WW2 production P.38 magazine for the CYQ (Spreewerke) made P.38s. The magazine has a "b" stamped on the left side of the frame, which is an early production feature (when the pistols had prefix letters). The magazine is also stamped on the spein with a small eagle/88 proof stamp. The frame is excellent with no rust or pitting. The spring is strong and fully functional.