I don't have a ton of money to spend on "dressing out" my AR, so when I saw this item for less than $100 I thought that I would give it a try. It arrived on my doorstep in around 3 days. I took it out of the box, put it on my AR, and I was ready to go. I like the 1 MOA...Its not to big and not too small. There are 11 brightness adjustments which is good for low light and full sun. I haven't "0'd" it in yet, but the instructions seem simple enough. On top of everything else, it came with two batteries, one already installed. It's light, so it doesn't weigh my AR down and it looks good. I'm sure a $1000 trijicon or aimpoint is better, but for the money, this is a great product.
Pros: everything
Cons: nothing
This review was written in the old system and had content requirements that are different than reviews written today.