I have a Horus Blackbird II optic that I picked up as NOS. Love this reticle. In the center of the reticle is a dot which will illuminate if you want it to. The dot has moved slightly up and to the right. Not a huge deal, but of course it would be better if it were just right. Horus is not Horus anymore. They are owned by a holding company, and the Blackbird II is not a current product, so the current company will not help with servicing this scope. Is anyone aware of a company who services all manner of optics who might be able to correct this issue? Thanks!