Creates a Class 5 felony for any person who manufactures, imports, sells, transfers, or possesses any firearm that after removal of all parts other than a major component, defined in the bill, is not detectable as a firearm by the types of detection devices, including X-ray machines, commonly used at airports for security screening. The bill also updates language regarding the types of detection devices that are used at airports for detecting plastic firearms.

Firearms in locked vehicles; immunity from liability

Concealed handgun permit; extends expiration date

School security officers; employment by private or religious schools; carrying a firearm in performance of duties. Allows private or religious schools to employ a school security officer and to authorize a school security officer to carry a firearm in the performance of his duties, subject to the same criteria for carrying a firearm in the performance of his duties imposed on a school security officer employed by the local school board. The bill also updates the definition of school security officer in the assault and battery statute.