[phillyriverrat57]

picked up a 1937 s/42 Ku marked luger off a vet for $500, the gun has the letters KU stamped on the receiver, waffen stamps 63 and same on barrel and what appears to me the mauser eagle stamped on the receiver and barrel( not matching serial number?) barrel has zeroed out serial number with another serial number under it, that does not match the frame. what puzzles me is suposedly all Ku lugers were thrown together for the luftwaffe out of substandard parts and should have a 1941 chamber date. here are a few pics of the gun