What are the initials in the logo, are they "GS"? From some experience with bayonets, I've seen this term as a generic marking for Solingen produced blades not necessarily attributed to anh specific manufacturer. The term "Garantie Solingen" is simply means that Solingen was where the piece was produced, which isn't a stretch since most of the blade producers were located in Solingen. Never seen that marking before but this doesn't mean it's bad by any means. Russ may recognize the logo.


GDC Gold Badge #290
GDC Silver Badge #310