The following words when used in this Article shall have the meanings set out herein:
Any instrument that is designed or adapted for the purpose of stunning or inflicting physical injury by striking a person, and which is readily capable of lethal use.
Any firearm with a barrel less than sixteen (16) inches in length, measured from the face of the bolt or standing breech.
Any weapon that is designed or adapted to expel a projectile by the action of an explosive.
Substantially impaired mental or physical capacity resulting from introduction of any substance into the body.
Any dagger, dirk, stiletto, or bladed hand instrument that is readily capable of inflicting serious physical injury or death by cutting or stabbing a person. For purposes of this Chapter, "knife" does not include any ordinary pocket knife with no blade more than four (4) inches in length.
Any instrument that consists of finger rings or guards made of a hard substance that is designed or adapted for the purpose of inflicting serious physical injury or death by striking a person with a fist enclosed in the knuckles.
Any bow, crossbow, pellet gun, slingshot or other weapon that is not a firearm, which is capable of expelling a projectile that could inflict serious physical injury or death by striking or piercing a person.
Any firearm designed or adapted to be fired from the shoulder and to use the energy of the explosive in a fixed metallic cartridge to fire a projectile through a rifled bore by a single function of the trigger.
Any firearm designed or adapted to be fired from the shoulder and to use the energy of the explosive in a fixed shotgun shell to fire a number of shot or a single projectile through a smooth bore barrel by a single function of the trigger.
Any knife which has a blade that folds or closes into the handle or sheath, and: