So far so good - Ultradot HD-Micro 28mm Red Dot Sight

I have put this dot on a 22 cal bullseye pistol. I like the single point mounting, and the fact that there are no rings to fuss with. I have shot about 500 rounds with it so far and the zero is holding very well. I bought this item mostly because of the 2 m.o.a. dot, and it looks to be a true 2 m.o.a. dot, nice and small. My only consern with this unit is that the dot is not round, it is more of a star shape, and the shape of the dot gets a little more irregular as you run the brightness up. I feel this is a very good product for the money. I have always be happy with Ultradot.