This is a one of a kind scope mount for the Russian sks, 7.62 x 39.
It is a budget friendly alternative to store bought mounts that replaces the original rat tail cover behind the bolt, and uses the existing pin.
My prototype seems to hold up well. It was printed vertically, however I think it would be stronger printed with the top of the picatinny rail laying on the bed
Fits Great, but keep in mind every sks is different. The tab with the key hole has been drawn long to allow for more material underneath the key hole. This allows you to file the part to suit