Subject only to the police power, the right of the individual citizen to keep and bear arms shall not be infringed.
Whenever you read a phrase like "police power" it normally means the lawmakers of the government, which is documented in the Illinois Criminal Code. So what does the "police power" say about keeping and bearing arms? It says keep them, yes, sure... until we don't renew your FOID card.
Bear them? You mean, carry them on you? Oh no... no no no silly citizen. That is reserved for Law Enforcement, we only want them shooting unarmed individuals.