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assault-weapon registration

DraftDraft definitions, under editorial review. Informational content is not legal advice.

This entry is a cited research draft and has not been verified. Where it overlaps a core glossary term, the core definition applies.

DraftCalifornia administration

California assault-weapon registration is a distinct DOJ recordkeeping framework for statutorily defined firearm categories, with eligibility and timing tied to the applicable enactment. [1] DOJ expressly distinguishes this registration from the ordinary DROS record and background check. [1] For the bullet-button program, the ordinary period ended June 30, 2018. [2] A limited court-ordered reopening ran from January 13 through April 12, 2022 for specified earlier applicants affected by technical problems. [2] Those published historical periods are not a continuing general application opportunity. [2]

  1. 1. California DOJ: Assault weapons and .50 BMG questionsretrieved 2026-10-04
  2. 2. California DOJ: Bullet Button Assault Weapon registrationretrieved 2026-10-04

Informational only, not legal advice.

See also

  • assault weapon (California definition)Draft

    A statutory classification with more than one route to definition: Penal Code section 30510 identifies designated semiautomatic firearms, while section 30515 adds classifications based on firearm category, magazine arrangement, listed characteristics, capacity and length.

  • DROS

    The Dealer Record of Sale: California's transfer paperwork and background check, filed by the dealer at the counter.

  • bullet buttonDraft

    Bullet button is a historical label associated with magazine-release arrangements discussed in California DOJ’s assault-weapon guidance.

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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Sources retrieved Oct 4, 2026Informational only, not legal adviceDraft entry pending editorial review

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