[DarkAngel]

Any airsoft guns used in a criminal manner (criminal offence) are treated as real firearms.

I think your son's friend just dug a big hole for himself and poured a big pile of shit on himself.

If the airsoft gun is a replica of prohibited firearms (such as AK's and full Auto Armalites etc) he will be charged with additional real firearm offences.
Hes a dumbass and is old enough to have known better.

He wont get any sympathy from me. Ive warned countless parents and kids about this and got nothing but mouth and "w/e we can handle our kids".