How do I zero a NC-RD-DDAB?
I suspect that if there is any hope in getting this sight to work, it probably lies with understanding how it should be adjusted. The complete lack of basic instructions on how to go about zeroing and what the set screws (in particular) do is at best irresponsible on the part of NcStar.
So, is there a way to get the DDAB grossly adjusted to the point where fine adjustments can be made with the "up" an "R" screws? Or should I just save my ammo, toss it, and not buy any more NcStar products?
Steve at OpticsPlanet
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