UBB.threads Forums Edged Weapons SS Dagger Forum M7/66/34/SS folding knife

Here is a link where you can buy this SS "gravity knife" for $15 plus shipping. The knife of the website has the exact same RZM number as the one in the pics you provided. Indeed, these are knifes for people that like a swas and SS runes on a blade...nothing more.

http://www.pzg.biz/daggers_nazi_german_wwii.html