German WWII P-08 Luger Magazine

German WWII P-08 Luger Magazine-This magazine is in very good condition and very well marked for the maker 'fxo'. This has a black bakelite bottom. It was produced by C.G. Haenel of Suhl. These magazines were heavily produced in Germany during WW2 for Mauser. They typically feature an Eagle 37 waffenamt proof mark on the blued steel tube. These were often referred to as the 'Black Widow' magazines. This is choice mint.