The Kids Experience is a great way to introduce kids ages 8-14 to shooting. It includes  two mags of a .22 pistol and one mag of a semi-automatic .22 rifle for only $39.95.
The .22 is a small caliber that produces very little kick making it ideal for someones first time shooting. A .22 is commonly used in recreational shooting. It’s used by the Boy Scouts for the Rifle Shooting Merit Badge and is loved by amateurs and professionals alike.