Tweeted to us by the company, iSights allows you to mount your Smartphone on your rifle and you can use it to capture video, check messages, and use the GPS features whilst out on the field. But it goes further than that as you can download their apps which you can use your smartphone as an electronic red dot sight with different reticles to choose from... "iSights is the first commercially available picatinny (MIL-STD-1913) rail mount for smart phones available to the civilian market.