Ain't gonna happen, Tim. The eye relief on an ACOG is short, and it needs to be a couple inches from your eye to work. Besides, putting NV behind a magnified scope won't work either. All is not lost, though. ATN makes a PS22 that goes in front of your magnified scope. It has a Weaver mount built in that will attach directly to your full length rail on your black gun. This is the only current product that I am aware of that can be used this way. The ATN PS22 is available in second or third generation units and can also be used as a hand held monocular. _________________ Aim Hard!