An Act concerning firearms and amending and supplementing various sections of Title 2C of the New Jersey Statutes.

Be It Enacted by the Senate and General Assembly of the State of New Jersey:

1. N.J.S.2C:39-1 is amended to read as follows:

2C:39-1. Definitions. The following definitions apply to this chapter and to chapter 58:

a. "Antique firearm" means any rifle or shotgun and "antique cannon" means a destructive device defined in paragraph (3) of subsection c. of this section, if the rifle, shotgun or destructive device, as the case may be, is incapable of being fired or discharged, or which does not fire fixed ammunition, regardless of date of manufacture, or was manufactured before 1898 for which cartridge ammunition is not commercially available, and is possessed as a curiosity or ornament or for its historical significance or value.

b. "Deface" means to remove, deface, cover, alter or destroy the name of the maker, model designation, manufacturer's serial number or any other distinguishing identification mark or number on any firearm.

c. "Destructive device" means any device, instrument or object designed to explode or produce uncontrolled combustion, including (1) any explosive or incendiary bomb, mine or grenade; (2) any rocket having a propellant charge of more than four ounces or any missile having an explosive or incendiary charge of more than one-quarter of an ounce; (3) any weapon capable of firing a projectile of a caliber greater than 60 caliber, except a shotgun or shotgun ammunition generally recognized as suitable for sporting purposes; (4) any Molotov cocktail or other device consisting of a breakable container containing flammable liquid and having a wick or similar device capable of being ignited. The term does not include any device manufactured for the purpose of illumination, distress signaling, line-throwing, safety or similar purposes.

d. "Dispose of" means to give, give away, lease, loan, keep for sale, offer, offer for sale, sell, transfer, or otherwise transfer possession.

e. "Explosive" means any chemical compound or mixture that is commonly used or is possessed for the purpose of producing an explosion and which contains any oxidizing and combustible materials or other ingredients in such proportions, quantities or packing that an ignition by fire, by friction, by concussion or by detonation of any part of the compound or mixture may cause such a sudden generation of highly heated gases that the resultant gaseous pressures are capable of producing destructive effects on contiguous objects. The term shall not include small arms ammunition, or explosives in the form prescribed by the official United States Pharmacopoeia.

f. "Firearm" means any handgun, rifle, shotgun, machine gun, automatic or semi-automatic rifle, or any gun, device or instrument in the nature of a weapon from which may be fired or ejected any solid projectable ball, slug, pellet, missile or bullet, or any gas, vapor or other noxious thing, by means of a cartridge or shell or by the action of an explosive or the igniting of flammable or explosive substances. It shall also include, without limitation, any firearm which is in the nature of an air gun, spring gun or pistol or other weapon of a similar nature in which the propelling force is a spring, elastic band, carbon dioxide, compressed or other gas or vapor, air or compressed air, or is ignited by compressed air, and ejecting a bullet or missile smaller than three-eighths of an inch in diameter, with sufficient force to injure a person.

g. "Firearm silencer" means any instrument, attachment, weapon or appliance for causing the firing of any gun, revolver, pistol or other firearm to be silent, or intended to lessen or muffle the noise of the firing of any gun, revolver, pistol or other firearm.

h. "Gravity knife" means any knife which has a blade which is released from the handle or sheath thereof by the force of gravity or the application of centrifugal force.

i. "Machine gun" means any firearm, mechanism or instrument not requiring that the trigger be pressed for each shot and having a reservoir, belt or other means of storing and carrying ammunition which can be loaded into the firearm, mechanism or instrument and fired therefrom.

j. "Manufacturer" means any person who receives or obtains raw materials or parts and processes them into firearms or finished parts of firearms, except a person who exclusively processes grips, stocks and other nonmetal parts of firearms. The term does not include a person who repairs existing firearms or receives new and used raw materials or parts solely for the repair of existing firearms.

k. "Handgun" means any pistol, revolver or other firearm originally designed or manufactured to be fired by the use of a single hand.

l. "Retail dealer" means any person including a gunsmith, except a manufacturer or a wholesale dealer, who sells, transfers or assigns for a fee or profit any firearm or parts of firearms or ammunition which he has purchased or obtained with the intention, or for the purpose, of reselling or reassigning to persons who are reasonably understood to be the ultimate consumers, and includes any person who is engaged in the business of repairing firearms or who sells any firearm to satisfy a debt secured by the pledge of a firearm.

m. "Rifle" means any firearm designed to be fired from the shoulder and using the energy of the explosive in a fixed metallic cartridge to fire a single projectile through a rifled bore for each single pull of the trigger.

n. "Shotgun" means any firearm designed to be fired from the shoulder and using the energy of the explosive in a fixed shotgun shell to fire through a smooth bore either a number of ball shots or a single projectile for each pull of the trigger, or any firearm designed to be fired from the shoulder which does not fire fixed ammunition.

o. "Sawed-off shotgun" means any shotgun having a barrel or barrels of less than 18 inches in length measured from the breech to the muzzle, or a rifle having a barrel or barrels of less than 16 inches in length measured from the breech to the muzzle, or any firearm made from a rifle or a shotgun, whether by alteration, or otherwise, if such firearm as modified has an overall length of less than 26 inches.

p. "Switchblade knife" means any knife or similar device which has a blade which opens automatically by hand pressure applied to a button, spring or other device in the handle of the knife.

q. "Superintendent" means the Superintendent of the State Police.

r. "Weapon" means anything readily capable of lethal use or of inflicting serious bodily injury. The term includes, but is not limited to, all (1) firearms, even though not loaded or lacking a clip or other component to render them immediately operable; (2) components which can be readily assembled into a weapon; (3) gravity knives, switchblade knives, daggers, dirks, stilettos, or other dangerous knives, billies, blackjacks, bludgeons, metal knuckles, sandclubs, slingshots, cesti or similar leather bands studded with metal filings or razor blades imbedded in wood; and (4) stun guns; and any weapon or other device which projects, releases, or emits tear gas or any other substance intended to produce temporary physical discomfort or permanent injury through being vaporized or otherwise dispensed in the air.

s. "Wholesale dealer" means any person, except a manufacturer, who sells, transfers, or assigns firearms, or parts of firearms, to persons who are reasonably understood not to be the ultimate consumers, and includes persons who receive finished parts of firearms and assemble them into completed or partially completed firearms, in furtherance of such purpose, except that it shall not include those persons dealing exclusively in grips, stocks and other nonmetal parts of firearms.

t. "Stun gun" means any weapon or other device which emits an electrical charge or current intended to temporarily or permanently disable a person.

u. "Ballistic knife" means any weapon or other device capable of lethal use and which can propel a knife blade.

v. "Imitation firearm" means an object or device reasonably capable of being mistaken for a firearm.

w. "Assault firearm" means:

(1) The following firearms:

Algimec AGM1 type

Any shotgun with a revolving cylinder such as the "Street Sweeper" or "Striker 12"

Armalite AR-180 type

Australian Automatic Arms SAR

Avtomat Kalashnikov type semi-automatic firearms

Beretta AR-70 and BM59 semi-automatic firearms

Bushmaster Assault Rifle

Calico M-900 Assault carbine and M-900

CETME G3

Chartered Industries of Singapore SR-88 type

Colt AR-15 and CAR-15 series

Daewoo K-1, K-2, Max 1 and Max 2, AR 100 types

Demro TAC-1 carbine type

Encom MP-9 and MP-45 carbine types

FAMAS MAS223 types

FN-FAL, FN-LAR, or FN-FNC type semi-automatic firearms

Franchi SPAS 12 and LAW 12 shotguns

G3SA type

Galil type Heckler and Koch HK91, HK93, HK94, MP5, PSG-1

Intratec TEC 9 and 22 semi-automatic firearms

M1 carbine type

M14S type

MAC 10, MAC 11, MAC 11-9mm carbine type firearms

PJK M-68 carbine type

Plainfield Machine Company Carbine

Ruger K-Mini-14/5F and Mini-14/5RF

SIG AMT, SIG 550SP, SIG 551SP, SIG PE-57 types

SKS with detachable magazine type

Spectre Auto carbine type

Springfield Armory BM59 and SAR-48 type

Sterling MK-6, MK-7 and SAR types

Steyr A.U.G. semi-automatic firearms

USAS 12 semi-automatic type shotgun

Uzi type semi-automatic firearms

Valmet M62, M71S, M76, or M78 type semi-automatic firearms

Weaver Arm Nighthawk.

(2) Any firearm manufactured under any designation which is substantially identical to any of the firearms listed above.

(3) A semi-automatic shotgun with either a magazine capacity exceeding six rounds, a pistol grip, or a folding stock.

(4) A semi-automatic rifle with a fixed magazine capacity exceeding 15 rounds.

(5) A part or combination of parts designed or intended to convert a firearm into an assault firearm, or any combination of parts from which an assault firearm may be readily assembled if those parts are in the possession or under the control of the same person.

x. "Semi-automatic" means a firearm which fires a single projectile for each single pull of the trigger and is self-reloading or automatically chambers a round, cartridge, or bullet.

y. "Large capacity ammunition magazine" means a box, drum, tube or other container which is capable of holding more than 15 rounds of ammunition to be fed continuously and directly therefrom into a semi-automatic firearm.

z. "Pistol grip" means a well-defined handle, similar to that found on a handgun, that protrudes conspicuously beneath the action of the weapon, and which permits the shotgun to be held and fired with one hand.

aa. "Antique handgun" means a handgun manufactured before 1898, or a replica thereof, which is recognized as being historical in nature or of historical significance and either (1) utilizes a match, friction, flint, or percussion ignition, or which utilizes a pin-fire cartridge in which the pin is part of the cartridge or (2) does not fire fixed ammunition or for which cartridge ammunition is not commercially available.

bb "Trigger lock" means a commercially available device approved by the Superintendent of State Police which is operated with a key or combination lock that prevents a firearm from being discharged while the device is attached to the firearm. It may include, but need not be limited to, devices that obstruct the barrel or cylinder of the firearm, as well as devices that immobilize the trigger.

cc. "Trigger locking device" means a device that, if installed on a firearm and secured by means of a key or mechanically, electronically or electromechanically operated combination lock, prevents the firearm from being discharged without first deactivating or removing the device by means of a key or mechanically, electronically or electromechanically operated combination lock.

dd. "Personalized handgun" means a handgun which incorporates within its design, and as part of its original manufacture, technology which automatically limits its operational use and which cannot be readily deactivated, so that it may only be fired by an authorized or recognized user. The technology limiting the handgun's operational use may include, but not be limited to: radio frequency tagging, touch memory, remote control, fingerprint, magnetic encoding and other automatic user identification systems utilizing biometric, mechanical or electronic systems. No make or model of a handgun shall be deemed to be a "personalized handgun" unless the Attorney General has determined, through testing or other reasonable means, that the handgun meets any reliability standards that the manufacturer may require for its commercially available handguns that are not personalized or, if the manufacturer has no such reliability standards, the handgun meets the reliability standards generally used in the industry for commercially available handguns.

ee. "Bump stock" means a device that is designed to attach to a semi-automatic firearm in order to fire shots in rapid succession in a manner that simulates an automatic firearm.

(cf: P.L.2002, c.130, s.5)

2. N.J.S.2C:39-3 is amended to read as follows:

2C:39-3. Prohibited Weapons and Devices.

a. Destructive devices. Any person who knowingly has in his possession any destructive device is guilty of a crime of the third degree.

b. Sawed-off shotguns. Any person who knowingly has in his possession any sawed-off shotgun is guilty of a crime of the third degree.

c. Silencers. Any person who knowingly has in his possession any firearm silencer is guilty of a crime of the fourth degree.

d. Defaced firearms. Any person who knowingly has in his possession any firearm which has been defaced, except an antique firearm or an antique handgun, is guilty of a crime of the fourth degree.

e. Certain weapons. Any person who knowingly has in his possession any gravity knife, switchblade knife, dagger, dirk, stiletto, billy, blackjack, metal knuckle, sandclub, slingshot, cestus or similar leather band studded with metal filings or razor blades imbedded in wood, ballistic knife, without any explainable lawful purpose, is guilty of a crime of the fourth degree.

f. Dum-dum or body armor penetrating bullets. (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 and Firearms, who knowingly has in his possession any body armor breaching or penetrating ammunition, which means: (a) ammunition primarily designed for use in a handgun, and (b) which is comprised of a bullet whose core or jacket, if the jacket is thicker than.025 of an inch, is made of tungsten carbide, or hard bronze, or other material which is harder than a rating of 72 or greater on the Rockwell B. Hardness Scale, and (c) is therefore capable of breaching or penetrating body armor, 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.

g. Exceptions. (1) Nothing in subsection a., b., c., d., e., f., j. or k. of this section shall apply to any member of the Armed Forces of the United States or the National Guard, or except as otherwise provided, to any law enforcement officer while actually on duty or traveling to or from an authorized place of duty, provided that his possession of the prohibited weapon or device has been duly authorized under the applicable laws, regulations or military or law enforcement orders. Nothing in subsection h. of this section shall apply to any law enforcement officer who is exempted from the provisions of that subsection by the Attorney General. Nothing in this section shall apply to the possession of any weapon or device by a law enforcement officer who has confiscated, seized or otherwise taken possession of said weapon or device as evidence of the commission of a crime or because he believed it to be possessed illegally by the person from whom it was taken, provided that said law enforcement officer promptly notifies his superiors of his possession of such prohibited weapon or device.

(2) a. Nothing in subsection f. (1) shall be construed to prevent a person from keeping such ammunition at his dwelling, premises or other land owned or possessed by him, or from carrying such ammunition from the place of purchase to said dwelling or land, nor shall subsection f. (1) be construed to prevent any licensed retail or wholesale firearms dealer from possessing such ammunition at its licensed premises, provided that the seller of any such ammunition shall maintain a record of the name, age and place of residence of any purchaser who is not a licensed dealer, together with the date of sale and quantity of ammunition sold.

b. Nothing in subsection f.(1) shall be construed to prevent a designated employee or designated licensed agent for a nuclear power plant under the license of the Nuclear Regulatory Commission from possessing hollow nose ammunition while in the actual performance of his official duties, if the federal licensee certifies that the designated employee or designated licensed agent is assigned to perform site protection, guard, armed response or armed escort duties and is appropriately trained and qualified, as prescribed by federal regulation, to perform those duties.

(3) Nothing in paragraph (2) of subsection f. or in subsection j. shall be construed to prevent any licensed retail or wholesale firearms dealer from possessing that ammunition or large capacity ammunition magazine at its licensed premises for sale or disposition to another licensed dealer, the Armed Forces of the United States or the National Guard, or to a law enforcement agency, provided that the seller maintains a record of any sale or disposition to a law enforcement agency. The record shall include the name of the purchasing agency, together with written authorization of the chief of police or highest ranking official of the agency, the name and rank of the purchasing law enforcement officer, if applicable, and the date, time and amount of ammunition sold or otherwise disposed. A copy of this record shall be forwarded by the seller to the Superintendent of the Division of State Police within 48 hours of the sale or disposition.

(4) Nothing in subsection a. of this section shall be construed to apply to antique cannons as exempted in subsection d. of N.J.S.2C:39-6.

(5) Nothing in subsection c. of this section shall be construed to apply to any person who is specifically identified in a special deer management permit issued by the Division of Fish and Wildlife to utilize a firearm silencer as part of an alternative deer control method implemented in accordance with a special deer management permit issued pursuant to section 4 of P.L.2000, c.46 (C.23:4-42.6), while the person is in the actual performance of the permitted alternative deer control method and while going to and from the place where the permitted alternative deer control method is being utilized. This exception shall not, however, otherwise apply to any person to authorize the purchase or possession of a firearm silencer.

h. Stun guns. Any person who knowingly has in his possession any stun gun is guilty of a crime of the fourth degree.

i. Nothing in subsection e. of this section shall be construed to prevent any guard in the employ of a private security company, who is licensed to carry a firearm, from the possession of a nightstick when in the actual performance of his official duties, provided that he has satisfactorily completed a training course approved by the Police Training Commission in the use of a nightstick.

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 an assault firearm pursuant to section 11 of P.L.1990, c.32 (C.2C:58-12) and the magazine is maintained and used in connection with participation in competitive shooting matches sanctioned by the Director of Civilian Marksmanship of the United States Department of the Army.

k. Handcuffs. Any person who knowingly has in his possession handcuffs as defined in P.L.1991, c.437 (C.2C:39-9.2), under circumstances not manifestly appropriate for such lawful uses as handcuffs may have, is guilty of a disorderly persons offense. A law enforcement officer shall confiscate handcuffs possessed in violation of the law.

l. Bump stock. Except as provided in section 4 of P.L. , c. (C. ) (pending before the Legislature as this bill), any person who knowingly possesses a bump stock as defined in subsection ee. of N.J.S.2C:39-1, regardless of whether the person possesses of a firearm, is guilty of a crime of the second degree.

Notwithstanding the provisions of N.J.S.2C:1-8 or any other provisions of law, a conviction arising out of this subsection shall not merge with a conviction for possessing an assault firearm in violation of subsection f. of N.J.S.2C:39-5 and a separate sentence shall be imposed upon each conviction.

Notwithstanding the provisions of N.J.S.2C:44-5 or any other provisions of law, the sentence imposed pursuant to this subsection shall be served consecutively to that imposed for unlawfully possessing an assault firearm in violation of subsection f. of N.J.S.2C:39-5.

(cf: P.L.2003, c.168, s.1)

3. N.J.S.2C:39-9 is amended to read as follows:

2C:39-9. Manufacture, Transport, Disposition and Defacement of Weapons and Dangerous Instruments and Appliances. a. Machine guns. Any person who manufactures, causes to be manufactured, transports, ships, sells or disposes of any machine gun without being registered or licensed to do so as provided in chapter 58 is guilty of a crime of the third degree.

b. Sawed-off shotguns. Any person who manufactures, causes to be manufactured, transports, ships, sells or disposes of any sawed-off shotgun is guilty of a crime of the third degree.

c. Firearm silencers. Any person who manufactures, causes to be manufactured, transports, ships, sells or disposes of any firearm silencer is guilty of a crime of the fourth degree.

d. Weapons. Any person who manufactures, causes to be manufactured, transports, ships, sells or disposes of any weapon, including gravity knives, switchblade knives, ballistic knives, daggers, dirks, stilettos, billies, blackjacks, metal knuckles, sandclubs, slingshots, cesti or similar leather bands studded with metal filings, or, except as otherwise provided in subsection i. of this section, in the case of firearms if he is not licensed or registered to do so as provided in chapter 58, is guilty of a crime of the fourth degree. Any person who manufactures, causes to be manufactured, transports, ships, sells or disposes of any weapon or other device which projects, releases or emits tear gas or other substances intended to produce temporary physical discomfort or permanent injury through being vaporized or otherwise dispensed in the air, 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 or the device is for the purpose of personal self-defense, is pocket-sized and contains not more than three-quarters of an ounce of chemical substance not ordinarily capable of lethal use or of inflicting serious bodily injury, or other than to be used by any person permitted to possess such weapon or device under the provisions of subsection d. of N.J.S.2C:39-5, which is intended for use by financial and other business institutions as part of an integrated security system, placed at fixed locations, for the protection of money and property, by the duly authorized personnel of those institutions, is guilty of a crime of the fourth degree.

e. Defaced firearms. Any person who defaces any firearm is guilty of a crime of the third degree. Any person who knowingly buys, receives, disposes of or conceals a defaced firearm, except an antique firearm or an antique handgun, is guilty of a crime of the fourth degree.

f. (1) Any person who manufactures, causes to be manufactured, transports, ships, sells, or disposes of any bullet, which is primarily designed for use in a handgun, and which is comprised of a bullet whose core or jacket, if the jacket is thicker than .025 of an inch, is made of tungsten carbide, or hard bronze, or other material which is harder than a rating of 72 or greater on the Rockwell B. Hardness Scale, and is therefore capable of breaching or penetrating body armor and 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.

(2) Nothing in this subsection shall be construed to prevent a licensed collector of ammunition as defined in paragraph (2) of subsection f. of N.J.S.2C:39-3 from transporting the bullets defined in paragraph (1) of this subsection from (a) any licensed retail or wholesale firearms dealer's place of business to the collector's dwelling, premises, or other land owned or possessed by him, or (b) to or from the collector's dwelling, premises or other land owned or possessed by him to any gun show for the purposes of display, sale, trade, or transfer between collectors, or (c) to or from the collector's dwelling, premises or other land owned or possessed by him to any rifle or pistol club organized in accordance with the rules prescribed by the National Board for the Promotion of Rifle Practice; provided that the club has filed a copy of its charter with the superintendent of the State Police and annually submits a list of its members to the superintendent, and provided further that the ammunition being transported shall be carried not loaded in any firearm and contained in a closed and fastened case, gun box, or locked in the trunk of the automobile in which it is being transported, and the course of travel shall include only such deviations as are reasonably necessary under the circumstances.

g. Assault firearms. Any person who manufactures, causes to be manufactured, transports, ships, sells or disposes of an assault firearm without being registered or licensed to do so pursuant to N.J.S.2C:58-1 et seq. is guilty of a crime of the third degree.

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.

i. Transporting firearms into this State for an unlawful sale or transfer. Any person who knowingly transports, ships or otherwise brings into this State any firearm for the purpose of unlawfully selling, transferring, giving, assigning or otherwise disposing of that firearm to another individual is guilty of a crime of the second degree. Any motor vehicle used by a person to transport, ship, or otherwise bring a firearm into this State for unlawful sale or transfer shall be subject to forfeiture in accordance with the provisions of N.J.S.2C:64-1 et seq.; provided however, this forfeiture provision shall not apply to innocent owners, nor shall it affect the rights of a holder of a valid lien.

The temporary transfer of a firearm shall not constitute a violation of this subsection if that firearm is transferred:

(1) while hunting or target shooting in accordance with the provisions of section 1 of P.L.1992, c.74 (C.2C:58-3.1);

(2) for shooting competitions sponsored by a licensed dealer, law enforcement agency, legally recognized military organization, or a rifle or pistol club which has filed a copy of its charter with the superintendent in accordance with the provisions of section 1 of P.L.1992, c.74 (C.2C:58-3.1); or

(3) for participation in a training course conducted by a certified instructor in accordance with the provisions of section 1 of P.L.1997, c.375 (C.2C:58-3.2).

The transfer of any firearm that uses air or carbon dioxide to expel a projectile; or the transfer of an antique firearm shall not constitute a violation of this subsection.

j. Any person who manufactures, causes to be manufactured, transports, ships, sells, or disposes of a bump stock as defined in subsection ee. of N.J.S.2C:39-1 is guilty of a crime of the second degree.

(cf: P.L.2013, c.111, s.1)

4. (New section) A person in possession of a bump stock defined in subsection ee. of N.J.S.2C:39-1 shall surrender the bump stock in accordance with the provisions of N.J.S.2C:39-12 within 60 days of the effective date of P.L. , c. (pending before the Legislature as this bill).

5. This act shall take effect immediately.

STATEMENT

This bill establishes the crime of possessing or selling a bump stock. A "bump stock" is defined as a device that attaches to a semi-automatic firearm in order to fire shots in rapid succession in a manner that simulates an automatic firearm.

Under current law, it is a second degree crime to possess an assault firearm or part or combination of parts designed or intended to convert a firearm into an assault firearm. This bill makes it a second degree crime to possess a bump stock, regardless of whether the person is in possession of a firearm, and provides that the penalty for possessing a bump stock is to run consecutively with the penalty for possessing an assault firearm. In addition, the bill establishes a second degree crime of manufacturing, transporting, shipping, selling, or disposing of a bump stock. A crime of the second degree is punishable by five to 10 years imprisonment, a fine of up to $150,000, or both.

The bill allows individuals to voluntarily surrender any bump stock in their possession to a law enforcement agency within 60 days of the bill's effective date.