DraftDraft definitions, under editorial review. Informational content is not legal advice.
Draftstorage
Penal Code section 16540 defines a firearm safety device as a locking device, other than a gun safe, designed to prevent children and unauthorized users from firing a firearm; it may attach to a firearm, be incorporated into its design or prevent access. [1] Residential-storage law separately defines a certified firearm safety device by reference to DOJ’s roster, so the general device definition and certification requirement describe distinct legal questions. [2]
- 1. Penal Code §16540retrieved 2026-10-04
- 2. Penal Code §25145retrieved 2026-10-04
See also
- locking deviceDraft
For the sections identified in Penal Code section 16860, a locking device is designed to prevent a firearm from functioning and renders the firearm inoperable when applied.
- gun safeDraft
For residential-storage purposes, Penal Code section 25145 defines a secure gun safe by reference to standards adopted under section 23650.
- roster
California's list of handgun models that dealers are allowed to sell new.
Terms that use firearm safety device
Plain-English answers that use it
About this glossary
This entry is one of 153 defined terms in the CalGunHub glossary of California and federal firearm-law vocabulary. The 11 core terms are short plain-English definitions; the extended terms are cited research drafts, labelled as drafts, with their statutory sources listed under each entry. Every definition here is informational only and is not legal advice.
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