As far as kids shooting, this girl was advanced. I started as a kid, maybe 9 or 10, bolt action .22, one bullet at a time, lying down, and this is how I shot for the first year or two. I go to a local range, their official rule is kids have to be 13, and that's based on maturity, they may refuse a 14 year old if he or she is displaying the inability to be safe. At the same time if an 11 year old shows they can listen, be safe, responsible, and with a responsible adult or instructor, they may be allowed.