I built a rifle for my son who is currently 4 years old, but will start shooting next year. He's right handed, so I built him a little 16" 6 Creedmoor on a Savage action. Its a great little rifle. However, the other night we were playing around looking through an empty paper towel roll and I noticed he kept putting it up to his left eye. I ran downstairs and grabbed one of my scopes and told him to look through the lens and tell me about the lines he saw. He put it up to his left eye again.
So now I don't know if I should teach him to shoot righty, or if I should build him a lefty rifle instead. I wouldn't mind building a new rifle. I love that whole process and then it would free up a new action for another build that I don't need. What should I do here?