NRA: Practice Range uses a low-rent shooter game as a bait-and-switch to educate users on the NRA and responsible gun ownership. While the intent is admirable, the app ultimately serves little purpose.
On the one-month anniversary of the school shooting, the NRA has released its own iPhone and iPad app, "NRA: Practice Range." The iTunes rating system suggests that it's appropriate for children as young as 4-years-old to play.
I'm not a member of the NRA. But if I were, I'd cancel my membership immediately. Violent games are not to blame for the Newton tragedy, and they won't make anyone more proficient with firearms.