I like to know what happened to the 2 pc hanger that was shown in Ralfs book as that one is marked RZM over the M5/71 and over the OLC diamond,, compared to Lost Dutchmans example which has the DRGM logo only on the clip. Im still not convinced. I guess the only way to find out is if someone knows who R.K. is listed in Ralfs book as the owner and find out if he sold it?