Youth semi auto .22lr?

[Tim K]

Chop the stock of a 10/22.

[SideShow Bob]

As mentioned before, one of the AR type of 22 lr. rifles with an adjustable stock. Adjust it to fit now, and extend it as the child grows.
Besides, the cool factor of the AR look will win the child over and make any libitard sh*t them selves. Just don't let the child take any pictures of himself shooting to school, due to the "Zero Tolerance" and no common sense policies nowadays.