Silverback Mount to Picatinny Adapter

I was in need for an adapter from Silverback Mount to Picatinny to be able to mount a Runcam on my scope. As the previously mounted red-dot was not really necessary for me, I wanted to use its mount for a cam.

I have to say, that the two drillings (or later on screw-heads) can be in the way for whatever you want to mount. So maybe you have to file either the part you mount or the screw heads for a perfect fit.