So, i have a question. Why in hell sights installed on AK platform uses this kinda useless rail on top of reciever cover? AK platform have it's own side-mounded rail because reciever cover isn't rigid and sights installed like in Sandstorm can't hold zero what make it totally useless. For example, Kobra sight by default come with side-mount, like at the pic. Also, OKP-7 have different mounts for different guns with purpose to be in-line with the barrel. If you want to still use picatinny-rail style of sights at all weapons - you can simple use a side-to-rail adapter for AK platform.