It has its purpose - OpticsPlanet Exclusive Burris AR-332 Prism 3x32mm Ballistic CQ Reticle Red Dot Sight

I have enjoyed this 3x prism optic. Its a good quality, holds zero, crisp reticle and excels at its intended purpose. I use this for 100yds and in, at the 100yards and in you can use both eyes open. It isnt the donut of death reticle, but it having the circle it is easy to extend that down for your close target holds. Paired with an offset red dot on ar pistol this thing has its place. Others have stated it isnt a precision optic for distance, which is correct and that isnt the intended use for this. You will get hits at distance, they wont be great groups. As a mid range optic, both eyes open, quick target acquisition is a breeze. Brightness is more than needed, reticle is easy. I have used this on a few builds, one being an 8inch 9mm pistol with a ballistic advantage barrel using remanufactured 115gr i was able to hit 6 inch plates consistently after i found my hold at 100 yards just for fun. I really have an appreciation for this optic, though its reticle isnt as defined, precise and easy to use as the acss I do find it quick and manageable. My first one came as a set with the ff3 piggybacked, moved that to offset as I prefer a cheekweld. But ive had this optic for a year, put a few thousand rounds thru it and have not regret my decision yet. Enjoy