Seems decent - OpticsPlanet Exclusive Burris AR-332 Prism 3x32mm Ballistic CQ Reticle Red Dot Sight

I have not mounted this optic yet, nor shot with it, but the glass is clear and the build quality is very nice and robust.The only downside is that it is made in China. I thought Burris was made in either Taiwan or the Philippines but I was wrong, hence my three stars. If it was made literally anywhere else it would easily be four or five stars.