You can give guns to kids all day long, that’s not the problem and the gun is not the problem.
The problem is not appropriately assessing whether the child in question she be allowed the gun. Are they responsible, are they going to use it for valid purposes. This holds true for, well, everyone always. A lack of reasonable regulation is the actual problem. I am glad you have responsibly managed the distribution and use of firearms for your children. We should do that for everyone.