It's not illegal to use other peoples guns either....Hunting with it is a legal purpose.
.
Section 27880 (Owner not present) AMMEDED AFTER GOVERNOR BROWN SIGNES AB 1511
SECTION 1.
Section 27880 of the Penal Code is amended to read:
27880.
Section 27545 (above) does not apply to the loan of a firearm if ALL of the following requirements are satisfied:
(a) The loan is to a spouse, registered domestic partner, or any of the following relations, whether by consanguinity, adoption, or steprelation:
(1) Parent.
(2) Child.
(3) Sibling.
(4) Grandparent.
(5) Grandchild.
(b) The loan is infrequent, as defined in Section 16730.
16730.
(a) As used in Section 31815 and in Division 6 (commencing with Section 26500) of Title 4, “infrequent” means:
(1) For handguns, less than six transactions per calendar year.
(2) For firearms other than handguns, occasional and without regularity.
(c) The loan is for any lawful purpose.
(d) The loan does not exceed 30 days in duration.
(e) Until January 1, 2015, if the firearm is a handgun, the individual being loaned the firearm shall have a valid handgun safety certificate. Commencing January 1, 2015, for any firearm, the individual being loaned the firearm shall have a valid firearm safety certificate, except that in the case of a handgun, an unexpired handgun safety certificate may be used.
(f) If the firearm being loaned is a handgun, the handgun is registered to the person making the loan pursuant to Section 11106.
Section 27885 (Owner present).
27885. Section 27545 does not apply to the loan of a firearm if all of the following conditions exist:
(a) The person loaning the firearm is at all times within the presence of the person being loaned the firearm.
(b) The loan is for a lawful purpose.
(c) The loan does not exceed three days in duration.
(d) The individual receiving the firearm is not prohibited by state or federal law from possessing, receiving, owning, or purchasing a firearm.
(e) The person loaning the firearm is 18 years of age or older.
(f) The person being loaned the firearm is 18 years of age or older.