Real or Replica is the question!
In this video, JB from EOTECH goes over the vital issue of being able to spot fake EOTECH products. They take this very seriously, their end users rely on their optics as life-saving equipment and fakes do not offer the same quality of performance as genuine EOTECH optics.
If you have ANY questions as to the validity of your optic reach out to them to ensure you have the genuine article.
