18 PA.C.S. § 6103 deals with crimes committed with firearms. Specifically, “If any person commits or attempts to commit a crime enumerated in section 6105 (relating to persons not to possess, use, manufacture, control, sell or transfer firearms) when armed with a firearm contrary to the provisions of this sub-chapter, that person may, in addition to the punishment provided for the crime, also be punished as provided by this sub-chapter.” (18 PA.C.S. § 6103).
Pennsylvania’s UFA: Crimes Committed with Firearms