Bluebelle
I live in Canada, and we can legally own guns here. My youngest brother enjoys hunting (for food) and target shooting. I think he was about 12 when he got his first gun, as a Christmas gift. However, my parents had VERY clear rules about guns - that they are NEVER to be pointed at another person and that you follow all the gun laws and requirements. (In Canada, guns must be kept in a locked, fireproof gun safe and ammunition must be stored separately. If you own handguns, which my father does, they must be kept in a locked box inside said locked gun safe. You also need to have a valid firearms license and if you want a handgun you need an additional restricted firearms license. My dad and brother follow all required legislation.) My brother learned to respect firearms and be is very responsible with them.
My brother is now a corrections officer. He works with prisoners awaiting trial. He has very few problems - but not because he tries to be intimidating. He tells those in his charge that if they don't cause trouble, he will treat them well. It's only if they start acting out that he'll come down on them. It's a system that works well.