The comment was no carry at all for under 21. The you refernced the law saying that those under 21 can carry. You are correct that you have to be 21 to get a CWP but those who are 18 can carry on private property either OC or CC, can carry in their car under the Glove Box - Console law etc. In fact I am not sure if 16-23-30-(3) has anything to do with carry at all. However the law for thse 18 (which is under 21) is the same as those who do not have a CWP and is exactly what you were stating before you started backtracking and changing your ststements. According to a strict interpretation of 2A as the activists that you referenced it is OK for an 8 year old to carry a loaded AR-15 to school for show and tell. If we are going to adhere to that strict reading of 2A then I think it should be OK for the 10 year old to carry it around with him along with a few gernades and a suitcase nuke.