Friend has this holster for a long time. It appears to be a military holster converted to a police holster. Everything seems to be original and factory done. On the top flap there appears to be a "P08r." and the numbers 1885 right where the stud is installed. On the back of holster I can read "WWSu" over 1931 and then a Waffenamt Eagle under the 1931 date. Any info would be appreciated.