If all of the following requirements are satisfied, Section 27555 does not apply to the sale, loan, or transfer of a firearm:
(a) The sale, loan, or transfer is infrequent, as defined in Section 16730.
(b) The firearm is not a handgun.
(c) The firearm is a curio or relic manufactured at least 50 years prior to the current date but is not a replica, as defined in Section 478.11 of Title 27 of the Code of Federal Regulations, or its successor.