I bought mine from places that apparently don't sell them anymore. Ex: Got my first from Gander Mountain for $130 when Fountain Firearms was quoting me $300, got my second from Houston Gun Forum store for $125 back when they actually sold guns in store.
I just can't believe that I can't find anything. I am not even looking for that great a deal. 170-180 for an M91/30 seems on the high end in my opinion and yet I can't even get that since NOBODY has them.