For the purpose of this chapter the following words and phrases shall have the following meanings ascribed to them respectively.
AUTOMATIC FIREARM. Any firearm designed or specially adapted to fire a succession of cartridges with a single function of the trigger. AUTOMATIC FIREARM also means any semi-automatic firearm designed or specially adapted to fire more than 31 cartridges without reloading, other than a firearm chambering only .22 caliber short, long, or long-rifle cartridges.
BALLISTIC KNIFE. A knife with a detachable blade that is propelled by a spring-operated mechanism.
DANGEROUS ORDNANCE. Any of the following, except as provided in division (D) of this section:
(1) Any automatic or sawed-off firearm, zip-gun, or ballistic knife;
(2) Any explosive device or incendiary device;
(3) Nitroglycerin, nitrocellulose, nitrostarch, PETN, cyclonite, TNT, picric acid, and other high explosives; amatol, tritonal, tetrytol, pentolite, pecretol, cyclotol, and other high explosive compositions; plastic explosives; dynamite, blasting gelatin, gelatin dynamite, sensitized ammonium nitrate, liquid-oxygen blasting explosives, blasting powder, and other blasting agents; and any other explosive substance having sufficient brisance or power to be particularly suitable for use as a military explosive, or for use in mining, quarrying, excavating, or demolitions;
(4) Any firearm, rocket launcher, mortar, artillery piece, grenade, mine, bomb, torpedo, or similar weapon, designed and manufactured for military purposes, and the ammunition for that weapon; therefor.
(5) Any firearm muffler or silencer;
(6) Any combination of parts that is intended by the owner for use in converting any firearm or other device into a dangerous ordnance.
DANGEROUS ORDNANCE. Does not include any of the following:
(1) Any firearm, including a military weapon and the ammunition for that weapon, and regardless of its actual age, which employs a percussion cap or other obsolete ignition system, or which is designed and safe for use only with black powder;
(2) Any pistol, rifle, or shotgun, designed or suitable for sporting purposes, including a military weapon as issued or as modified, and the ammunition for that weapon, unless the firearm is an automatic or sawed-off firearm;
(3) Any cannon or other artillery piece which, regardless of its actual age, is of a type in accepted use prior to 1887, has no mechanical, hydraulic, pneumatic, or other system for absorbing recoil and returning the tube into battery without displacing the carriage, and is designed and safe for use only with black powder;
(4) Black powder, priming quills, and percussion caps possessed and lawfully used to fire a cannon of a type defined in division (D) (3) of this section during displays, celebrations, organized matches or shoots, and target practice, and smokeless and black powder, primers, and percussion caps possessed and lawfully used as a propellant or ignition device in small-arms or small-arms ammunition;
(5) Dangerous ordnance which is inoperable or inert and cannot readily be rendered operable or activated, and which is kept as a trophy, souvenir, curio, or museum piece;
(6) Any device which is expressly excepted from the definition of a destructive device pursuant to the “Gun Control Act of 1968,” 82 Stat. 1213, 18 U.S.C. 921 (A) (4), as amended, and regulations issued under that act.
DEADLY WEAPON. Any instrument, device, or thing capable of inflicting death, and designed or specially adapted for use as a weapon, or possessed, carried, or used as a weapon.
EXPLOSIVE. Any chemical compound, mixture, or device, the primary or common purpose of which is to function by explosion. EXPLOSIVE includes all materials that have been classified as Class A, Class B, or Class C explosives by the United States Department of Transportation in its regulations and includes, but is not limited to, dynamite, black powder, pellet powders, initiating explosives, blasting caps, electric blasting caps, safety fuses, fuse igniters, squibs, cordeau detonant fuses, instantaneous fuses, and igniter cords and igniters. EXPLOSIVES does not include “fireworks,” as defined in R.C. § 3743.01, or any explosive that is not subject to regulation under the rules of the Fire Marshal adopted pursuant to R.C. § 3737.82.
EXPLOSIVE DEVICE. Any device designed or specially adapted to cause physical harm to persons or property by means of an explosion, and consisting of an explosive substance or agency and a means to detonate it. EXPLOSIVE DEVICE includes without limitation any bomb, any explosive demolition device, any blasting cap, or detonator containing an explosive charge, and any pressure vessel which has been knowingly tampered with or arranged so as to explode.
FIREARM.
(1) Any deadly weapon capable of expelling or propelling one or more projectiles by the action of an explosive or combustible propellant. FIREARM includes an unloaded firearm, and any firearm which is inoperable but which can readily be rendered operable.
(2) When determining whether a firearm is capable of expelling or propelling one or more projectiles by the action of an explosive or combustible propellant, the trier of fact may rely upon circumstantial evidence, including, but not limited to, the representations and actions of the individual exercising control over the firearm.
HANDGUN. Means any of the following:
(1) Any firearm that has a short stock and is designed to be held and fired by the use of a single hand;
(2) Any combination of parts from which a firearm of a type described in division (1) of this definition can be assembled.
INCENDIARY DEVICE. Any firebomb, and any device designed or specially adapted to cause physical harm to persons or property by means of fire, and consisting of an incendiary substance or agency and a means to ignite it.
SAWED-OFF FIREARM. A shotgun with a barrel less than 18 inches long, or a rifle with a barrel less than 16 inches long, or a shotgun or rifle less than 26 inches long overall.
SEMI-AUTOMATIC FIREARM. Any firearm designed or specially adapted to fire a single cartridge and automatically chamber a succeeding cartridge ready to fire, with a single function of the trigger.
ZIP-GUN. Any of the following:
(1) Any firearm of crude and extemporized manufacture;
(2) Any device, including without limitation a starter's pistol, not designed as a firearm, but which is specially adapted for use as a firearm;
(3) Any industrial tool, signalling device, or safety device, not designed as a firearm, but which as designed is capable of use as such, when possessed, carried, or used as a firearm. (R.C. § 2923.11) ('81 Code § 137.01)