Manually operating firearms are exempt from the law.
Semi auto are subject to the ban.
In others words, go get a pump with all the extras.
Here is the verbiage:
Are bolt, pump, lever or slide action firearms regulated under under PICA?
Pursuant to 720 ILCS 5/24-1.9, an “assault weapon” does not include a firearm that is manually operated by bolt, pump, lever, or slide action, unless the firearm is a shotgun with a revolving cylinder. This is true even if, as manufactured, the bolt, pump, lever, or slide action firearm has features that if removed would constitute assault weapon attachments.