I think this is what you're referring to, but it does still have the buffer:if i remember right Black Market Parts also has a side folder for the MP5 thats a UMP style. It folds the other way though BUT doesnt have a buffer so it would work great with a C93. Oh and theyre cheaper then a B&T too. Hope this helps
Bilko, the entire unit: folding stock and receiver mount, including the stock release button, are composite plastic. The only metal I remember seeing was the button spring and hinge pin/screw. I think there was some sort of screw and/or nut holding on the rubber buffer, but when I get home, I can check for you.Forfreedom that's great to hear. Is the locking mechanism all plastic or is there some metal? And who is making these stocks?