the bigger issue would be that if you are the kind of parent who would sell/give a Gun to your children, but you Can't Trust your now adult Child with said Gun... clearly You failed as a Parent.
MICHAEL BLOOMBERG SAID "IF YOU SELL A GUN TO YOUR SON, THERE IS SOMETHING WRONG IN YOUR FAMILY"; I HATE TO SAY IT BUT, FOR ONCE I AGREE WITH LIDDLE MIKE. A GUN FROM FATHER TO SON SHOULD ALWAYS BE A GIFT.