The National Rifle Association in America has released an iPhone game rated 4+ designed to let users test "true to life firearms".
The app - 'NRA: Practice Range '- has been released in the wake of a fractious debate on gun control in the US, reignited by a recent shooting which left 26 dead in a Connecticut school.
The NRA is a powerful 'gun rights' lobbying group which claims more than four million American members.
