Keeping it simple - Precision Reflex Flip Up Rear Sights

I have finished my AR, and what I was looking for is a minimalist approach. I don't want to rely on batteries, and I wanted a clean, uncluttered, light weight, basic design. This and its matching front sight are exactly what fit this build. It is built with exceptional quality which I am sure will hold up to any accidental abuse it may be introduced to. I don't expect I will ever need to replace it. If you're looking for a low profile, flip up rear manual sight, I wouldn't hesitate getting this one.