FYI..that is not a "clone", it is a "counterfeit". Folks are getting confused these days with verbage, and what constitutes a clone vs a counterfeit. The Russian 91% would be classified as a clone, since it bears it's own markings and design changes. The ones carried at fasttech are counterfeits, because they bear the original markings of the manufacturer and are exact copies of the original designs.
The value of ours on the classies just dropped like a rock. I'd be too scared to get scammed now with those on the market. I'd never sell mind but still. OTOH the verified system here is pretty safe.
-Lord