§ 265.00 Definitions.
  As  used  in  this  article and in article four hundred, the following
terms shall mean and include:
  1. "Machine-gun" means a weapon of any  description,  irrespective  of
size, by whatever name known, loaded or unloaded, from which a number of
shots or bullets may be rapidly or automatically discharged from a maga-
zine  with one continuous pull of the trigger and includes a sub-machine
gun.
  2. "Firearm silencer" means  any  instrument,  attachment,  weapon  or
appliance  for  causing the firing of any gun, revolver, pistol or other
firearms to be silent, or intended to lessen or muffle the noise of  the
firing of any gun, revolver, pistol or other firearms.

  3. "Firearm" means (a) any pistol or revolver; or (b) a shotgun having
one  or more barrels less than eighteen inches in length; or (c) a rifle
having one or more barrels less than sixteen inches in  length;  or  (d)
any weapon made from a shotgun or rifle whether by alteration, modifica-
tion, or otherwise if such weapon as altered, modified, or otherwise has
an  overall  length  of  less  than twenty-six inches; OR (E) AN ASSAULT
WEAPON. For the purpose of this subdivision the length of the barrel  on
a shotgun or rifle shall be determined by measuring the distance between
the  muzzle  and the face of the bolt, breech, or breechlock when closed
and when the shotgun or rifle is cocked; the overall length of a  weapon
made from a shotgun or rifle is the distance between the extreme ends of
the  weapon  measured  along  a  line parallel to the center line of the
bore. Firearm does not include an antique firearm.

    3-a. "Major component of a firearm,  rifle  or  shotgun"  means  the
barrel,  the  slide  or cylinder, the frame, or receiver of the firearm,
rifle, or shotgun.
(Added by L.2019 c.134 effective 01/26/20)  

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

  5. "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  which,  when released, is locked in
place by means of a button, spring, lever or other device.

  5-a. "Pilum ballistic knife" means any knife which has a  blade  which
can  be  projected from the handle by hand pressure applied to a button,
lever, spring or other device in the handle of the knife.

  5-b. "Metal knuckle knife" means a weapon that,  when  closed,  cannot
function  as a set of plastic knuckles or metal knuckles, nor as a knife
and when open, can function as both a set of plastic knuckles  or  metal
knuckles as well as a knife.

  5-c.  "Automatic  knife"  includes  a stiletto, a switchblade knife, a
cane sword, a pilum ballistic knife, and a metal knuckle knife.

  5-d. "Undetectable knife" means any knife or other  instrument,  which
does  not  utilize  materials that are detectable by a metal detector or
magnetometer when set at a standard  calibration,  that  is  capable  of
ready  use  as  a  stabbing  or  cutting  weapon  and  was  commercially
manufactured to be used as a weapon.
(Added by L.2019 c.146 effective 11/01/19.)

  6. "Dispose of" means to dispose of, give, give away, lease-loan, keep
for  sale,  offer,  offer for sale, sell, transfer and otherwise dispose
of.
  7. "Deface" means to remove,  deface,  cover,  alter  or  destroy  the
manufacturer's serial number or any other distinguishing number or iden-
tification mark.

  8. "Gunsmith" means any  person,  firm,  partnership,  corporation  or
company  who engages in the business of repairing, altering, assembling,
manufacturing,  cleaning,  polishing,  engraving  or  trueing,  or   who
performs  any mechanical operation on, any firearm, LARGE CAPACITY AMMU-
NITION FEEDING DEVICE or machine-gun.

  9.  "Dealer  in  firearms" means any person, firm, partnership, corpo-
ration or company who engages in the business  of  purchasing,  selling,
keeping  for  sale, loaning, leasing, or in any manner disposing of, any
ASSAULT WEAPON, LARGE CAPACITY  AMMUNITION  FEEDING  DEVICE,  pistol  or
revolver.

   10.  "Licensing  officer"  means  in the  city of New York the police 
commissioner of that city; in the county of Nassau the  commissioner  of 
police of that county;  in  the  county  of  Suffolk the sheriff of that 
county  except  in  the  towns of Babylon, Brookhaven, Huntington, Islip 
and  Smithtown , the  commissioner  of  police  of that county;  FOR THE 
PURPOSES OF  SECTION 400.01  OF THIS CHAPTER THE SUPERINTENDENT OF STATE 
POLICE;  and  elsewhere  in  the  state a judge or justice of a court of 
record having his office in the county of issuance. 
  11. "Rifle" means a weapon designed or redesigned, made or remade, and
intended  to  be  fired from the shoulder and designed or redesigned and
made or remade to use the energy of the explosive in  a  fixed  metallic
cartridge  to  fire  only  a single projectile through a rifled bore for
each single pull of the trigger.
  12. "Shotgun" means a weapon designed or redesigned, made  or  remade,
and  intended  to  be fired from the shoulder and designed or redesigned
and made or remade to use the energy of the explosive in a fixed shotgun
shell to fire through a smooth bore either a number of ball  shot  or  a
single projectile for each single pull of the trigger.
  13. "Cane Sword" means a cane or swagger stick having concealed within
it a blade that may be used as a sword or stilletto.
  14. "Antique firearm" means:
  Any  unloaded  muzzle  loading  pistol  or  revolver with a matchlock,
flintlock, percussion cap, or similar type  of  ignition  system,  or  a
pistol  or  revolver  which  uses  fixed  cartridges which are no longer
available in the ordinary channels of commercial trade.
  14. "Chuka stick" means any device designed  primarily  as  a  weapon,
consisting of two or more lengths of a rigid material joined together by
a  thong,  rope or chain in such a manner as to allow free movement of a
portion of the device while held  in  the  hand  and  capable  of  being
rotated  in  such a manner as to inflict serious injury upon a person by
striking or choking. These devices  are  also  known  as  nunchakus  and
centrifugal force sticks.
  15.  "Loaded  firearm" means any firearm loaded with ammunition or any
firearm which is possessed by one who, at the  same  time,  possesses  a
quantity of ammunition which may be used to discharge such firearm.
  15-a.  "Electronic  dart gun" means any device designed primarily as a
weapon, the purpose of which is to momentarily stun, knock out or  para-
lyze  a person by passing an electrical shock to such person by means of
a dart or projectile.
  15-b. "Kung Fu star" means a disc-like object with sharpened points on
the circumference thereof and is designed for use primarily as a  weapon
to be thrown.
  15-c.  "Electronic  stun gun" means any device designed primarily as a
weapon, the purpose of which is to stun,  cause  mental  disorientation,
knock  out  or  paralyze  a  person by passing a high voltage electrical
shock to such person.
  16. "Certified not suitable to possess a self-defense spray device,  a
rifle  or shotgun" means that the director or physician in charge of any
hospital or institution for  mental  illness,  public  or  private,  has
certified  to  the  superintendent  of  state police or to any organized
police department of a county, city, town or village of this state, that
a person who has been judicially adjudicated  incompetent,  or  who  has
been  confined  to such institution for mental illness pursuant to judi-
cial authority, is not suitable to possess a self-defense spray  device,
as defined in section 265.20 of this article, or a rifle or shotgun.

17.  "Serious offense" means (a) any of the following offenses defined
in the former penal law as in force  and  effect  immediately  prior  to
September first, nineteen hundred sixty-seven: illegally using, carrying
or  possessing  a pistol or other dangerous weapon; making or possessing
burglar's instruments; buying or  receiving  stolen  property;  unlawful
entry  of a building; aiding escape from prison; that kind of disorderly
conduct defined in subdivisions six and eight of section  seven  hundred
twenty-two of such former penal law; violations of sections four hundred
eighty-three,  four  hundred  eighty-three-b, four hundred eighty-four-h
and article one hundred six of such  former  penal  law;  that  kind  of
criminal  sexual  act  or  rape  which  was designated as a misdemeanor;
violation of  section  seventeen  hundred  forty-seven-d  and  seventeen
hundred  forty-seven-e  of  such  former penal law; any violation of any
provision of article thirty-three of the public health law  relating  to
narcotic  drugs  which was defined as a misdemeanor by section seventeen
hundred fifty-one-a of such former penal law, and any violation  of  any
provision of article thirty-three-A of the public health law relating to
depressant  and  stimulant  drugs  which was defined as a misdemeanor by
section seventeen hundred forty-seven-b of such former penal law.

  * (b) any  of  the  following  offenses  defined  in  the  penal  law:
illegally  using,  carrying  or  possessing  a pistol or other dangerous
weapon; possession of burglar's tools;  criminal  possession  of  stolen
property  in  the  third  degree;  escape in the third degree; jostling;
fraudulent accosting; endangering the welfare of a child;  the  offenses
defined in article two hundred thirty-five; issuing abortional articles;
permitting  prostitution;  promoting  prostitution  in the third degree;
stalking in the  third  degree;  stalking  in  the  fourth  degree;  the
offenses  defined in article one hundred thirty; the offenses defined in
article two hundred twenty.
  * NB There are 2 par. b's

  (c)  any of the following offenses, where the defendant and the person
against whom the offense was committed were members of the  same  family
or  household  as  defined  in  subdivision one of section 530.11 of the
criminal procedure law and as established pursuant to section 370.15  of
the  criminal  procedure law:   assault in the third degree; menacing in
the third degree; menacing in the second degree; criminal obstruction of
breathing or blood circulation;  unlawful  imprisonment  in  the  second
degree;  coercion  in  the third degree; criminal tampering in the third
degree; criminal contempt in the second degree; harassment in the  first
degree; aggravated harassment in the second degree; criminal trespass in
the  third  degree; criminal trespass in the second degree; arson in the
fifth degree; or attempt to commit any of the above-listed offenses.
(Added by L.2018 c.60 effective 06/11/18.)


  18.  "Armor piercing ammunition" means any ammunition capable of being
used in pistols or revolvers containing a projectile or projectile core,
or a projectile or projectile core for use in such ammunition,  that  is
constructed   entirely  (excluding  the  presence  of  traces  of  other
substances) from one or a combination of any of the following:  tungsten
alloys, steel, iron, brass, bronze, beryllium copper, or uranium.
  19. "Duly authorized instructor" means (a) a duly commissioned officer
of  the United States army, navy, marine corps or coast guard, or of the
national guard of the state of New York; or (b) a duly  qualified  adult
citizen  of  the  United States who has been granted a certificate as an
instructor in small arms practice issued by the United States army, navy
or marine corps, or by the adjutant general of this  state,  or  by  the
national rifle association of America, a not-for-profit corporation duly
organized  under  the laws of this state; or (c) by a person duly quali-
fied and designated by  the  department  of  environmental  conservation
under  paragraph d of subdivision six of section 11-0713 of the environ-
mental conservation law as its agent in the giving  of  instruction  and
the  making  of  certifications  of qualification in responsible hunting
practices.
  20. "Disguised gun" means  any  weapon  or  device  capable  of  being
concealed  on the person from which a shot can be discharged through the
energy of an explosive and is designed and  intended  to  appear  to  be
something other than a gun.

  21. "Semiautomatic" means any  repeating  rifle,  shotgun  or  pistol,
regardless  of barrel or overall length, which utilizes a portion of the
energy of a firing cartridge or shell to  extract  the  fired  cartridge
case  or  spent  shell  and chamber the next round, and which requires a
separate pull of the trigger to fire each cartridge or shell.

  22. "Assault weapon" means 
  (a) a semiautomatic rifle that has an ability to accept  a  detachable
magazine and has at least one of the following characteristics:
  (i) a folding or telescoping stock;
  (ii)  a pistol grip that protrudes conspicuously beneath the action of
the weapon;
  (iii) a thumbhole stock;
  (iv) a second handgrip or a protruding grip that can be  held  by  the
non-trigger hand;
  (v) a bayonet mount;
  (vi) a flash suppressor, muzzle break, muzzle compensator, or threaded
barrel  designed  to  accommodate  a  flash suppressor, muzzle break, or
muzzle compensator;
  (vii) a grenade launcher; or
  (b) a semiautomatic shotgun that has at least  one  of  the  following
characteristics:
  (i) a folding or telescoping stock;
  (ii) a thumbhole stock;
  (iii)  a  second handgrip or a protruding grip that can be held by the
non-trigger hand;
  (iv) a fixed magazine capacity in excess of seven rounds;
  (v) an ability to accept a detachable magazine; or
  (c) a semiautomatic pistol that has an ability to accept a  detachable
magazine and has at least one of the following characteristics:
  (i) a folding or telescoping stock;
  (ii) a thumbhole stock;
  (iii)  a  second handgrip or a protruding grip that can be held by the
non-trigger hand;
  (iv) capacity to accept an ammunition magazine that  attaches  to  the
pistol outside of the pistol grip;
  (v)  a  threaded  barrel capable of accepting a barrel extender, flash
suppressor, forward handgrip, or silencer;
  (vi) a shroud that is attached to, or partially or  completely  encir-
cles,  the  barrel and that permits the shooter to hold the firearm with
the non-trigger hand without being burned;
  (vii) a manufactured weight of fifty ounces or more when the pistol is
unloaded; or
  (viii) a semiautomatic version  of  an  automatic  rifle,  shotgun  or
firearm;
  (d) a revolving cylinder shotgun;
  (e)  a semiautomatic rifle, a semiautomatic shotgun or a semiautomatic
pistol or weapon defined in subparagraph (v) of paragraph (e) of  subdi-
vision  twenty-two of section 265.00 of this chapter as added by chapter
one hundred eighty-nine of  the  laws  of  two  thousand  and  otherwise
lawfully  possessed pursuant to such chapter of the laws of two thousand
prior to September fourteenth, nineteen hundred ninety-four;
  (f) a semiautomatic rifle, a semiautomatic shotgun or a  semiautomatic
pistol  or  weapon defined in paragraph (a), (b) or (c) of this subdivi-
sion, possessed prior to the date of enactment of  the  chapter  of  the
laws of two thousand thirteen which added this paragraph;
  (g) provided, however, that such term does not include:
  (i)  any  rifle,  shotgun  or  pistol that (A) is manually operated by
bolt, pump, lever or slide action; (B)  has  been  rendered  permanently
inoperable;  or  (C)  is  an  antique  firearm  as  defined in 18 U.S.C.
921(a)(16);
  (ii) a semiautomatic rifle that cannot accept  a  detachable  magazine
that holds more than five rounds of ammunition;
  (iii)  a  semiautomatic shotgun that cannot hold more than five rounds
of ammunition in a fixed or detachable magazine; or
  (iv) a rifle, shotgun or pistol, or a replica or a duplicate  thereof,
specified in Appendix A to 18 U.S.C. 922 as such weapon was manufactured
on  October  first,  nineteen hundred ninety-three. The mere fact that a
weapon is not listed in Appendix A shall not be construed to  mean  that
such weapon is an assault weapon;
  (v) any weapon validly registered pursuant to subdivision sixteen-a of
section  400.00  of  this  chapter. Such weapons shall be subject to the
provisions of paragraph (h) of this subdivision;
  (vi) any firearm, rifle, or shotgun that  was  manufactured  at  least
fifty years prior to the current date, but not including replicas there-
of  that  is  validly  registered  pursuant  to subdivision sixteen-a of
section 400.00 of this chapter;
  (h) Any weapon defined in paragraph (e) or (f) of this subdivision and
any large capacity ammunition feeding device that was legally  possessed
by  an  individual  prior to the enactment of the chapter of the laws of
two thousand thirteen which added this paragraph, may only be  sold  to,
exchanged  with or disposed of to a purchaser authorized to possess such
weapons or to an individual or entity outside of the state provided that
any such transfer to an individual or entity outside of the  state  must
be reported to the entity wherein the weapon is registered within seven-
ty-two  hours  of  such  transfer.  An individual who transfers any such
weapon or large capacity ammunition device to an individual  inside  New
York  state  or  without complying with the provisions of this paragraph
shall be guilty of a class A  misdemeanor  unless  such  large  capacity
ammunition  feeding  device,  the possession of which is made illegal by
the chapter of the laws of two thousand thirteen which added this  para-
graph, is transferred within one year of the effective date of the chap-
ter of the laws of two thousand thirteen which added this paragraph.
(As amended by L.2013 c.1 effective 01/15/13.)

  23. "Large capacity ammunition feeding device" means a magazine, belt,
drum, feed strip, or similar device, [manufactured after September thir-
teenth, nineteen hundred ninety-four,] that (a) has a  capacity  of,  or
that  can  be  readily  restored  or  converted to accept, more than ten
rounds of ammunition, or (b) contains more than seven rounds of  ammuni-
tion,  or (c) is obtained after the effective date of the chapter of the
laws of two thousand thirteen which amended this subdivision and  has  a
capacity  of,  or  that  can be readily restored or converted to accept,
more than seven rounds of ammunition; provided, however, that such  term
does  not  include  an  attached  tubular device designed to accept, and
capable of operating only with, .22  caliber  rimfire  ammunition  or  a
feeding  device  that  is  a  curio or relic. A feeding device that is a
curio or relic is defined as a device that (i) was manufactured at least
fifty years prior to the current date, (ii) is  only  capable  of  being
used  exclusively  in a firearm, rifle, or shotgun that was manufactured
at least fifty years prior to the current date, but not including repli-
cas thereof, (iii) is possessed by an individual who is  not  prohibited
by state or federal law from possessing a firearm and (iv) is registered
with  the  division of state police pursuant to subdivision sixteen-a of
section 400.00 of this chapter, except such feeding devices  transferred
into  the  state may be registered at any time, provided they are regis-
tered within thirty days of their transfer into  the  state.    Notwith-
standing  paragraph  (h) of subdivision twenty-two of this section, such
feeding devices may be transferred provided that such transfer shall  be
subject  to  the  provisions of section 400.03 of this chapter including
the check required to be conducted pursuant to such section.
(As amended by L.2013 c.1)

  24. "Seller of ammunition" means any person, firm, partnership, corpo-
ration  or company who engages in the business of purchasing, selling or
keeping ammunition.
(Added by L.2013 c.1)

    25. "Qualified retired New York or federal  law  enforcement  officer"
means an individual who is a retired police officer as police officer is
defined  in  subdivision  thirty-four  of  section  1.20 of the criminal
procedure law, a retired peace officer as peace officer  is  defined  in
section  2.10  of  the  criminal  procedure law or a retired federal law
enforcement officer as federal law enforcement  officer  is  defined  in
section  2.15  of  the  criminal  procedure law, who: (a) separated from
service in good standing from a public agency located in New York  state
in which such person served as either a police officer, peace officer or
federal  law  enforcement  officer;  and (b) before such separation, was
authorized by law to engage in or supervise the  prevention,  detection,
investigation,  or  prosecution  of,  or the incarceration of any person
for, any violation of law, and had statutory powers of arrest,  pursuant
to  their official duties, under the criminal procedure law; and (c) (i)
before such separation, served as either a police officer, peace officer
or federal law enforcement officer for five years or  more  and  at  the
time  of  separation, is such an officer; or (ii) separated from service
with such agency, after completing any applicable probationary period of
such service, due to a service-connected disability,  as  determined  by
such agency at or before the time of separation; and (d)(i) has not been
found  by a qualified medical professional employed by such agency to be
unqualified for reasons relating to  mental  health;  or  (ii)  has  not
entered  into an agreement with such agency from which the individual is
separating from service in which that individual acknowledges he or  she
is  not  qualified for reasons relating to mental health; and (e) is not
otherwise prohibited by New York or  federal  law  from  possessing  any
firearm.

  26.  "Rapid-fire  modification  device"  means any bump stock, trigger
crank, binary trigger system, burst trigger system, or any other  device
that  is  designed  to  accelerate  the rate of fire of a semi-automatic
firearm, rifle or shotgun.
(Added by L.2019 c.130 effective 07/29/19.)

  27. "Bump stock" means any device or  instrument  that  increases  the
rate  of fire achievable with a semi-automatic firearm, rifle or shotgun
by  using  energy  from  the  recoil  of  the  weapon  to   generate   a
reciprocating   action  that  facilitates  repeated  activation  of  the
trigger.
(Added by L.2019 c.130 effective 07/29/19.)

  28. "Trigger crank" means any device  or  instrument  that  repeatedly
activates  the  trigger  of  a  semi-automatic firearm, rifle or shotgun
through the use of a lever or other part that is turned  in  a  circular
motion  and  thereby accelerates the rate of fire of such firearm, rifle
or shotgun, provided, however, that "trigger crank"  shall  not  include
any  weapon  initially designed and manufactured to fire through the use
of a crank or lever.
(Added by L.2019 c.130 effective 07/29/19.)

  29. "Binary trigger system" means any device that, when  installed  in
or  attached  to  a semi-automatic firearm rifle, or shotgun causes that
weapon to fire once when the  trigger  is  pulled  and  again  when  the
trigger is released.
(Added by L.2019 c.130 effective 07/29/19.)

  30. "Burst trigger system" means any device that, when installed in or
attached  to  a  semi-automatic firearm, rifle, or shot gun, allows that
weapon to discharge two or more shots with a single pull or the  trigger
by altering the trigger reset.
(Added by L.2019 c.130 effective 07/29/19.)