12126.
As used in this chapter, “unsafe handgun” means any pistol, revolver, or other firearm capable of being concealed upon the person, as defined in subdivision (a) of Section 12001, for which any of the following is true:(a) For a revolver:
(1) It does not have a safety device that, either automatically in the case of a double-action firing mechanism, or by manual operation in the case of a single-action firing mechanism, causes the hammer to retract to a point where the firing pin does not rest upon the primer of the cartridge.
(2) It does not meet the firing requirement for handguns pursuant to Section 12127.
(3) It does not meet the drop safety requirement for handguns pursuant to Section 12128.
(b) For a pistol:
(1) It does not have a positive manually operated safety device, as determined by standards relating to imported guns promulgated by the federal Bureau of Alcohol, Tobacco, and Firearms.
(2) It does not meet the firing requirement for handguns pursuant to Section 12127.
(3) It does not meet the drop safety requirement for handguns pursuant to Section 12128.
(4) Commencing January 1, 2006, for a center-fire semiautomatic pistol that is not already listed on the roster pursuant to Section 12131, it does not have either a
chamber load indicator, or a magazine disconnect mechanism.
(5) Commencing January 1, 2007, for all center-fire semiautomatic pistols that are not already listed on the roster pursuant to Section 12131, it does not have both a chamber load indicator and if it has a detachable magazine, a magazine disconnect mechanism.
(6) Commencing January 1, 2006, for all rimfire semiautomatic pistols that are not already listed on the roster pursuant to Section 12131, it does not have a magazine disconnect mechanism, if it has a detachable magazine.
(7) Commencing January 1, 2009, for all semiautomatic pistols that are not already listed on the roster pursuant to Section 12131, it is not designed and equipped with a microscopic array of characters that identify the make, model, and serial number of the pistol, etched into
or otherwise imprinted onto the interior surface or internal working parts of the pistol, and which are transferred by imprinting on each cartridge case when the firearm is fired, and further provided that a technology to create the imprint, if reliant upon a patent, is available to more than one manufacturer. A method of equal or greater reliability and effectiveness in identifying ammunition fired from a firearm than that which is set forth in this paragraph, via an imprint on a cartridge may also be approved by the Attorney General and thereafter required as otherwise set forth by this paragraph. Approval by the Attorney General shall include notice of that fact via regulations adopted by the Attorney General for purposes of implementing that method for purposes of this section.
(c) As used in this section, a
“chamber load indicator” means a device that plainly indicates that a cartridge is in the firing chamber. A device satisfies this definition if it is readily visible, has incorporated or adjacent explanatory text or graphics, or both, and is designed and intended to indicate to a reasonably foreseeable adult user of the pistol, without requiring the user to refer to a user’s manual or any other resource other than the pistol itself, whether a cartridge is in the firing chamber.
(d) As used in this section, a “magazine disconnect mechanism” means a mechanism that prevents a semiautomatic pistol that has a detachable magazine from operating to strike the primer of ammunition in the firing chamber when a detachable magazine is not inserted in the semiautomatic pistol.
(e) As used in this section, a “semiautomatic pistol” means a pistol, as defined in subdivision (a) of Section 12001,
the operating mode of which uses the energy of the explosive in a fixed cartridge to extract a fired cartridge and chamber a fresh cartridge with each single pull of the trigger.