I should have "tennis elbow" from all the brass I've hammered into a LeeLoader resizing die! LOL!
.41 Rem Mag
.22 Hornet
.270 Win

ANY 8 to 10 year old that is interested in hunting/shooting should be gifted a LeeLoader and accompanying goods to make their own ammunition.
They will:
1) learn to shoot their chosen arm VERY well
OR
2) learn that you don't go "pine cone hunting" for kicks and giggles!