As used in this part, the following definitions apply:
(1) "Borders of Montana" means the boundaries of Montana described in Article I, section 1, of the 1889 Montana constitution.
(2) "Firearms accessories" means items that are used in conjunction with or mounted upon a firearm but are not essential to the basic function of a firearm, including but not limited to telescopic or laser sights, magazines, flash or sound suppressors, folding or aftermarket stocks and grips, speedloaders, ammunition carriers, and lights for target illumination.
(3) "Generic and insignificant parts" includes but is not limited to springs, screws, nuts, and pins.
(4) "Manufactured" means that a firearm, a firearm accessory, or ammunition has been created from basic materials for functional usefulness, including but not limited to forging, casting, machining, or other processes for working materials.