I figured EOTech before even looking it up because they make some great scopes. I have a buddy that is hardcore into weapons and he uses EOTech scopes on just about everything.
I have one. Pretty cool but it eats batteries.
They’re distinctive looking hardware, and easily recognized. My 2 EOTechs and Trijicon ACOG are late 2002/early 2003 vintage, right before the Iraq War started, and dealers were being asked by DoD to return them for US Army use, since neither company could supply all requested. Since, I’ve added Leupold and SigSauer glass to the line-up.