I had a good time over the weekend doing some night fire. I was using my AR10-T with a Shark Supressor, and a 3-9X Leupold Mark AR. My spotter was using a PVS14. The steel target was 400 yards away.
http://www.youtube.com/watch?v=cjIFc6qMjXI
http://www.youtube.com/watch?v=cjIFc6qMjXI