Yesterday while cruising this forum, I got 2 or 3 layers deep into some of the Stickies. In one of several dozen links I followed, a young Canadian reviewer talked about an after-market VZ
over-the-bolt cover rail for mounting optics. It seemed to clamp onto the milled receiver, 2 places each side, and didn't require any machining of the receiver. And because it was over the hood, was in a fairly natural physical position for RD mounting.
I tried to find it again today, but I couldn't. However, I don't actually think he said who made it or where to get one.
Anyone got a clue what I'm talking about or where to find one ?
Edit... Found it ! :
https://www.thefirearmblog.com/blog/2016/10/21/history-modernization-vz58/