In my continuing series of buyer know what you are buying when it comes to Chinese AK variants I bring you this horror.

http://www.gunbroker.com/item/710939873

Seller brags about the rare side folder, and yes if it was an 84S-2 it would be very rare, but the markings in the photos indicate the donor rifle was a slightly less rare, but rare none-the-less 84S-3A.

While someone did a nice job installing the side folder, the overall value of the rifle other than just a shooter is greatly diminished, as opposed to the asking price.