For many parents, the idea of teaching their young one how to safely hold and ultimately use a gun can be a tough call. On the one hand, they want their teen son or daughter to not only learn how to use a gun for hunting or self-defense purposes in the home, but also how to come to respect the weapon. On the other hand, they know that even the slightest mistake can lead to injuries, some of which can prove fatal. With that in mind, properly teaching your teen on how to use a gun can be one of…