[Pern]

I have a boy the same age, and he loves my Ruger 10/22. Lightweight and easy to shoot. Fired thousands of rounds in mine without a hitch.

http://www.ruger-firearms.com/rfrimfire_auto.html

Ignore the prices on the website, you can get one at Wal-Mart for about $150.

[PatrioticAmerican]

Gotta agree, a Ruger 10/22 makes an excellent first rifle.

[Arkie2]

Is he right handed? If he is, bolt or lever action is fine but if he's left handed like me a bolt action is clumsy and I prefer a lever action.

[ezo44]

Ruger 10//22 Is my vote - I love mine and can shoot it all day for 10 bucks!