Outstanding sight! - EOTech HOLOgraphic Sight 557 w/ G23 3x FTS Magnifier Weapon Sight System w/ FREE ScopeCoat Protective Covers and AA batteries

I am ecstatic about my EO Tech 557/G23 sight. I was able to zero the red dot with six rounds. With the 3x magnification it took just three more rounds. I fired on targets as far as 300 meters out; it was extremely accurate. Once zeroed, it is nearly idiot proof. I would highly recommend this sight.
Pros: Once zeroed, anyone can use rifle.
Cons: Although well balanced, sight adds significant weight to the rifle.

This review was written in the old system and had content requirements that are different than reviews written today.