Should be exempt if it meets one of these criteria....
Penal Code
12133. (a) The provisions of this chapter shall not apply to a
single-action revolver that has at least a 5-cartridge capacity with
a barrel length of not less than three inches, and meets any of the
following specifications:
(1) Was originally manufactured prior to 1900 and is a curio or
relic, as defined in Section 478.11 of Title 27 of the Code of
Federal Regulations.
(2) Has an overall length measured parallel to the barrel of at
least 7 1/2 inches when the handle, frame or receiver, and barrel are
assembled.
(3) Has an overall length measured parallel to the barrel of at
least 7 1/2 inches when the handle, frame or receiver, and barrel are
assembled and that is currently approved for importation into the
United States pursuant to the provisions of paragraph (3) of
subsection (d) of Section 925 of Title 18 of the United States Code.
(b) The provisions of this chapter shall not apply to a
single-shot pistol with a barrel length of not less than six inches
and that has an overall length of at least 10 1/2 inches when the
handle, frame or receiver, and barrel are assembled.
Penal Code
12133. (a) The provisions of this chapter shall not apply to a
single-action revolver that has at least a 5-cartridge capacity with
a barrel length of not less than three inches, and meets any of the
following specifications:
(1) Was originally manufactured prior to 1900 and is a curio or
relic, as defined in Section 478.11 of Title 27 of the Code of
Federal Regulations.
(2) Has an overall length measured parallel to the barrel of at
least 7 1/2 inches when the handle, frame or receiver, and barrel are
assembled.
(3) Has an overall length measured parallel to the barrel of at
least 7 1/2 inches when the handle, frame or receiver, and barrel are
assembled and that is currently approved for importation into the
United States pursuant to the provisions of paragraph (3) of
subsection (d) of Section 925 of Title 18 of the United States Code.
(b) The provisions of this chapter shall not apply to a
single-shot pistol with a barrel length of not less than six inches
and that has an overall length of at least 10 1/2 inches when the
handle, frame or receiver, and barrel are assembled.
