If you have ever owned an Eotech, you will love this sight. If you have never owned an Eotech, you will love this sight.
There is almost an infinite choice for non-magnified sights. Red dots are great, holographic sights are better. Holographic sights with bio-hazard reticles are just AWESOME(IMHO of course).
You get all of the features of the Eotech sight system, with the win of a bio-hazard symbol. Initially I though the symbol would be to complicated ot distracting, but it works great. There isn't a paper or rubber zombie safe within 5.56x45mm range of my home.
Just picture the standard XPS-1 reticle with some extra flair on the outside ring. Do you need this sight? No. Do you have to have this sight on your favorite zombie gun? Absolutely!
Pros: Reticle! Compact, light weight, battery life, just AWESOME!
Cons: No chainsaw attachment...yet.
This review was written in the old system and had content requirements that are different than reviews written today.