It depends on which target. There are hundreds of different types of targets available.
In general it is legal, as long as the minor is participating in some legal form of target practice of competition.
Deagle is a shortened term for Desert Eagle. A Desert Eagle is a powerful handgun produced for the Israeli military. The gun is typically used for target practice.
Target practice is: ejercicios de tiro al blanco.
Usually means a handgun used for infomal target shooting (plinking)
down regulation
It depends on where you are. In the U.S. 11 year old children cannot own a handgun, but it is legal under federal and most states' laws to possess the handgun for legal purposes such as hunting and target shooting.
Army Target Practice - 1913 was released on: USA: 6 March 1913
Target Practice - 2008 II is rated/received certificates of: Australia:MA15+ (2012)
One that is designed for Target Shooting. They're called Target Pistols."
This statement is true, it's called up regulation.
Manhunt - 1959 Target Practice 1-24 was released on: USA: 1960
It depends on the handgun. Some are not good for much beyond arm's length. Of the pistols I have fired, the one with the longest range was a Smith & Wesson .38 revolver. Can't remember the model, but it was accurate to at least 200 yards, very good for a handgun. I have seen target pistols with adjustable sights which can certainly do better, but some of these are practical for nothing except target shooting. For an automatic handgun, 60 to 100 yards is probably the maximum practical range in the hands of someone who is skilled with it.