Looking for a NVG mount   

Hi everyone,  

im looking to see if anyone has the quick disconnect NVG mount for old Navy, Marine helicopter helmets.. 

this is the helmet part of the mount on this helmet, I'm looking for the NVG mounting part... 

if anyone has one (or more). I'd very much like to make someone a bit wealthier.

if you do know where I can acquire one please add to this thread...  

years ago I could find them on EBay... but not anymore ... 

thanks in advance.