I ran into these guys at NDIA this year, but promptly lost their business card along with my notes. The good news is that I found them again, and now I’m trying to get one of these for T&E. Its a little device that sits behind your optic on a rifle, and it has a one-way mirror that lets you shoot around corners without changing the setup of your gun. Which is cool, but what I’m really interested in is if it can be used as a training aid for new shooters – like if an instructor can stand next to you and watch your red dot through it, giving you advice. Or, even better, if it can be used with a scope. Rest assured we’ll find out.