Not to slight to Crockettnj's nomination by any means, however, I think the SigSauer .22lr bequeathed to a younger lad is in order.

Matt, please send me a PM as I'll need your FFL holder to either send me a copy of his/her FFL license OR the first three and last five digits of their FFL in order to verify via ATF's online eZcheck system.

Tell your young son congratulations, and the campfire look forward to seeing him put the tactikool rifle to fun (and responsible!) use.