NRA releases this target practice game as an app for the iPhone and the iPad, just one month after the Newton, Conn. massacre. The 'NRA Practice Range' app is a free download. The description of the game via the Apple App Store is that it is "a 3D shooting game that instills safe and responsible ownership through fun challenges and realistic simulations. It strikes the right balance of gaming and safety education, allowing you to enjoy the most authentic experience possible."