U can get a cover with a see thru. Pic. Rail that has a top,right,and left side rails. And the side rails have 3 diff. Position
The cover is for an ak
But all u have to do is cut the eject. Port out the same size as org.cover.
And the front lip u might have to reshape a little.
I have one on my s12 and it works great and it has the two set screws on the back of the cover that makes the cover very stable for a scope.