Sorry if someone has already posted a link to this sale, Im not sure how long its been posted.
http://www.gunsamerica.com/guns/976704350.htm
Sorry in advance if this is in fact an RPK. I dont know much about RPK's, but in all the pictures Ive looked at the receiver doesnt look like a normal stamped receiver. All the ones Ive seen have an indent on each side of the receiver next to the barrel.
(http://i2.tinypic.com/r29p4z.jpg) (http://www.sovietarmy.com/small_arms/rpk-74_icon.jpg) (http://military.sakura.ne.jp/army/rifle/ur/rpk.jpg) One of those pictures is of a VEPR, but since it uses a modified RPK type, its close enough.
I could be wrong, but to me that looks like a converted WASR high-cap (doesnt have dimples for the mag), with an RPK style buttstock, bipod, and a carry handle welded/attached to it. That doesnt appear to be a RPK type receiver.
All for the price of $650.00? With the scope like $790.00?
If it really is a RPK I can understand the price, but if that is a tricked out WASR, that is one expensive 2MOA "Counter-Sniper" system.