yea, stay away from dust cover scope mounts held in place by springs....I have the RS Regulate AKM mount, don't know if the AKS has been released. The AKM is solid and co witnesses with iron sights. In speaking to the owner/designer I asked him what RS was about...he said if one of his mounts was on your gun and you were shooting at something, that something would be Royally Screwed...

Oh and don't buy anything from "Leepers".

http://www.rsregulate.com/products.php

How much did you lay out for the gun?