ORIGINAL: lethalconnection
if the one in the front is turned to the right you may get two for one because it's head may be in the line of fire.
Um probably not the smartest choice, especially with the given gun, more then likely you would just kill the one and injure the other one.
That's why I said that I didn't know enough about the 30-30; but may attempt it with the 30-06. With the latter you have a clean shot (heart/lungs, or neck) at 160 yards and it is strong enough to take down the deer in the background of it happens to be turned to the right, which is the unknown.