Comes with lthumbscrew and low profile screw. High quality optic very nice for hunting.
Wide field of view, when using a magnifier does not change the size of the point, this a big plus!
The best sights that I've shot. Sight 1MOA hardly covers the target.
I don’t really know how to give a review of that device because the point of sight didn’t focus on my own eye and so I returned the device unused then.