NRA target shooting app comes after the group blamed it for stoking gun violence . NEW : The app 's rating was updated , from age 10 + to age 12 + . Most such games , called `` first-person shooters , '' are rated M for Mature by the rating board indicating content is generally suitable for ages 17 and older . Critics say the game 's release , a month after the school shootings , is insensitive . ` ` NRA : ' " '' is available exclusively in Apple 's App Store .
NRA target shooting app comes after the group blamed it for stoking gun violence . NEW : The app 's rating was updated , from age 10 + to age 12 + . Critics say the game 's release , a month after the school shootings , is insensitive . ` ` NRA : ' " '' is available exclusively in Apple 's App Store .