So far... great optic. The auto adjustment is fast, reticle is clean, glass has great clarity, and the deck height is awesome. It is basically an enclosed 507 comp but because it is a fully enclosed optic it does look too large for a handgun. But as long you put it on a full sized pistol it doesn't look terrible. But function over form.
Gorilla is very easy and awesome to purchase from. Very fast shipping and communication is above par. I've ordered multiple optics from them and even though I can save a few bucks on other sites, their customer service appears worth the few extra bucks. Customer service is the on thing that makes or breaks companies. You won't be disappointed ordering from Gorilla.