Very fast. bdc reticle is quick also. - EOTech 557 AR223 Holographic Sight w/ FREE ScopeCoat Protective Cover & Batteries

I have used Eotech since 2003. Im a POST Firearms instructor in Louisiana and recommend Eotech systems to all of my SRT guys. Very fast, very tough. It is not a precesion site it is a CQB site. Works great with night vision and it worked great on top of my M249.
Pros: Fast
Cons: None

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