An Act amending Title 18 (Crimes and Offenses) of the Pennsylvania Consolidated Statutes, in general provisions, further providing for definitions; in inchoate crimes, further providing for prohibited offensive weapons; in assault, further providing for discharge of firearm into an occupied structure; in theft and related offenses, further providing for definitions; in riot, disorderly conduct and related offenses, further providing for prohibiting of paramilitary training; in firearms and other dangerous articles, further providing for definitions, for persons not to possess, use, manufacture, control, sell or transfer firearms, for firearms not to be carried without a license, for prohibited conduct during emergency, providing for 3-D printed firearms, further providing for sale or transfer of firearms, for firearm sales surcharge, for registration of firearms and for licensing of dealers.