§ 871. Definitions. 1. "Firearm" as used in this section shall have the same meaning as that term is defined by subdivision three of section 265.00 of the penal law and shall include machine guns, rifles and shotguns as those terms are defined by subdivisions one, eleven and twelve, respectively, of section 265.00 of the penal law.

2. "Imitation weapon" means any device or object made of plastic, wood, metal or any other material which substantially duplicates or can reasonably be perceived to be an actual firearm, air rifle, pellet gun, or "B-B" gun; unless such imitation weapon (a) is colored other than black, blue, silver or aluminum, (b) is marked with a non-removable orange stripe which is at least one inch in width and runs the entire length of the barrel on each side and the front end of the barrel, and (c) has a barrel at least one inch in diameter that is closed for a distance of not less than one-half inch from the front-end of its barrel with the same material of which the imitation weapon is made. "Imitation weapon" does not include any nonfiring replica of an antique firearm, the original of which was designed, manufactured and produced prior to eighteen hundred ninety-eight.