No, we are not breaking the law. These are uncontrolled firearms, meaning they are exempt from the licensing and storage regulations of non restricted, restricted and prohibited devices.
The ruling basically set out some common sense guidelines for storage and transportation of airsoft guns. Don't hide it in a backpack walking around, and don't keep one on the coffee table.
Guardians of Asgaard - KF32
VFC H&K 416C
VFC KAC SR16 JL Billet SBR
TM FN Five-seveN