Well unless you've invented iphone guided homing bullets I don't get it.
1 Camera is on bot, bot is not aligned with rifle, where does the bullet go?
2 Camera is on rifle, iphone is on your person, you see what the rifle is pointed at but then how do you press the trigger, wouldnt you have to be at the rifle for this? If you're at the rifle, why do you need an Iphone?
3 Camera is on rifle, iphone is on rifle, ok that might work, but then so would a regular scope.
Seems like this has the same utility as strapping a toaster on a rifle, but whatever to each their own. I on the other hand would want to make poptarts while I'm shooting!