Ammunition and magazine laws in New Jersey

"Handgun ammunition" means ammunition designed such that it may be used in a handgun, including ammunition specifically designed to be used only in a handgun, as well as ammunition intended for use in any other firearm and which may be interchangeable between rifles and handguns.  "Handgun ammunition" shall not include ammunition specifically designed to be used only in a rifle or shotgun.
b.	A person shall not sell, give, transfer, assign or otherwise dispose of, or receive, purchase, or otherwise acquire handgun ammunition unless the purchaser, assignee, donee, receiver or holder is licensed as a manufacturer, wholesaler, or dealer under this chapter or is the holder of and possesses a valid firearms purchaser identification card, a valid copy of a permit to purchase a handgun, or a valid permit to carry a handgun and first exhibits the card or permit to the seller, donor, transferor, or assignor along with a valid, current driver's license; valid, current nondriver identification card; or other valid, current government-issued form of photo identification.
c.	No person shall sell, give, transfer, assign, or otherwise dispose of handgun ammunition to a person who is under 21 years of age.

gg.	"Armor piercing ammunition" means: (1) a projectile or projectile core which may be used in a handgun and is constructed entirely, excluding the presence of traces of other substances, from one or a combination of tungsten alloys, steel, iron, brass, bronze, beryllium copper, or depleted uranium; or (2) a full jacketed projectile larger than .22 caliber designed and intended for use in a handgun and whose jacket has a weight of more than 25 percent of the total weight of the projectile.  "Armor piercing ammunition" shall not include shotgun shot required by federal or State environmental or game regulations for hunting purposes, a frangible projectile designed for target shooting, a projectile which the United States Attorney General finds is primarily intended to be used for sporting purposes, or any other projectile or projectile core which the United States Attorney General finds is intended to be used for industrial purposes, including a charge used in an oil gas well perforating device.
f.	Dum-dum or armor piercing ammunition.  (1) Any person, other than a law enforcement officer or persons engaged in activities pursuant to subsection f. of N.J.S.2C:39-6, who knowingly has in his possession any hollow nose or dum-dum bullet, or (2) any person, other than a collector of firearms or ammunition as curios or relics as defined in Title 18, United States Code, section 921 (a) (13) and has in his possession a valid Collector of Curios and Relics License issued by the Bureau of Alcohol, Tobacco, Firearms, and Explosives, who knowingly has in his possession any armor piercing ammunition, as defined in subsection gg. of N.J.S.2C:39-1, is guilty of a crime of the fourth degree.  For purposes of this section, a collector may possess not more than three examples of each distinctive variation of the ammunition described above. A distinctive variation includes a different head stamp, composition, design, or color.
f.	(1) Any person who manufactures, causes to be manufactured, transports, ships, sells, or disposes of any armor-piercing ammunition, as defined in subsection gg. of N.J.S.2C:39-1, which is intended to be used for any purpose other than for authorized military or law enforcement purposes by duly authorized military or law enforcement personnel, is guilty of a crime of the fourth degree.

y.	"Large capacity ammunition magazine" means a box, drum, tube, or other container which is capable of holding more than 10 rounds of ammunition to be fed continuously and directly therefrom into a semi-automatic firearm.  The term shall not include an attached tubular device which is capable of holding only .22 caliber rimfire ammunition.
j.	Any person who knowingly has in his possession a large capacity ammunition magazine is guilty of a crime of the fourth degree unless the person has registered:
h.	Large capacity ammunition magazines.  Any person who manufactures, causes to be manufactured, transports, ships, sells, or disposes of a large capacity ammunition magazine which is intended to be used for any purpose other than for authorized military or law enforcement purposes by duly authorized military or law enforcement personnel is guilty of a crime of the fourth degree.

(x)(1) It shall be unlawful for a person to sell, deliver, or otherwise transfer to a person who the transferor knows or has reasonable cause to believe is a juvenile—
(A) a handgun; or
(B) ammunition that is suitable for use only in a handgun.
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(5) For purposes of this subsection, the term "juvenile" means a person who is less than 18 years of age.

Small Arms Ammunition: Ammunition is classified as a Division 1.1, 1.2, 1.3, or 1.4 explosive, depending on the degree of hazard. Ammunition that is regulated as a Class 1 explosive and designed to be fired from a pistol, revolver, rifle, or shotgun, as well as associated primers and blank cartridges (including those designed for tools) and propellant powder for use in any firearm, is prohibited from mailing.
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Shotgun Hulls, Empty Casings, Nonmetallic Shotgun Hulls, or Casings Without Primers: These articles are not classified as explosives or hazardous materials under 49 CFR and, therefore, are mailable, subject to the applicable mailing rules (refer to 224).