Got a trade offer for an eotech HHS 2 set. It doesn’t come with a box or paperwork but I’m going to call eotech to verify the serial number on Monday unless someone has a better way of verifying authenticity. My other question is the manufacturer date is 2012 and from what I’m reading there was a huge recall of eotechs but I can’t seem to find a way to see if this sight was affected or not. I’ve never been into eotechs so I’m not sure familiar with them, I’ll probably be trading it out and wanna make sure it’s worth it and that I don’t try to trade someone else who knows less than me crap, so I appreciate the help. I edited the serial number sticker since it’s not mine yet.