NOT KNOWN FACTUAL STATEMENTS ABOUT AR-15 UPPERS

In my experience, crimson dots and holographic sights have worked just as well as scopes, based on what I use them for.Scopes with a larger aim lens permit Much more light transmission, causing a clearer and brighter photo, Specifically less than lower light.This is a superb ALL-AROUND red dot scope in your AR 15 that delivers outstanding performan