Missouri 2026 Regular Session Status: Passed House 8 R cosponsors

HB 1730 — Modifies provisions relating to firearm suppressors

Last action — Public Hearing Held (S)

  1. ✓
    Introduced
  2. ✓
    In Committee
  3. 3
    Passed House
  4. 4
    Passed Senate
  5. 5
    To Executive
  6. 6
    Enacted

This bill has passed the House. Introduced December 01, 2025. It now moves to the second chamber.

Next likely step: consideration and a floor vote in the Senate.

Odds of enactment

Moderate chance

Based on the sponsor, cosponsors, and committee posture, this bill has a moderate chance of becoming law.

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A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Advancing 58% · moderate confidence

  • Passed House

    Current position in the legislative process.

  • 8 sponsors

    1 primary, 7 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (8 R).

  • Cleared a recorded vote

    Passed 3 recorded votes so far.

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Bill Text

What changed in the latest version

2 added · 1 removed

Plain-language change summary

The bill HB 1730 has been updated by removing one section that included a specific designation of its version. This change makes the bill clearer by indicating its final, perfected status. It matters because it helps everyone understand that this version is officially completed and ready for further consideration.

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SECOND REGULAR SESSION HOUSE BILL NO.
SECOND REGULAR SESSION [PERFECTED] HOUSE BILL NO.
3988H.01I JOSEPH ENGLER, Chief Clerk AN ACT To repeal sections 571.010 and 571.020, RSMo, and to enact in lieu thereof four new sections relating to firearm suppressors, with penalty provisions.
3988H.01P JOSEPH ENGLER, Chief Clerk AN ACT To repeal sections 571.010 and 571.020, RSMo, and to enact in lieu thereof four new sections relating to firearm suppressors, with penalty provisions.
(3) "Blasting agent", any material or mixture, consisting of fuel and oxidizer that is intended for blasting, but not otherwise defined as an explosive under this section, provided EXPLANATION — Matter enclosed in bold-faced brackets [thus] in the above bill is not enacted and is intended to be omitted from the law.
EXPLANATION — Matter enclosed in bold-faced brackets [thus] in the above bill is not enacted and is intended to be omitted from the law.
HB 1730 2 that the finished product, as mixed for use of shipment, cannot be detonated by means of a numbered 8 test blasting cap when unconfined;
HB 1730 2 (3) "Blasting agent", any material or mixture, consisting of fuel and oxidizer that is intended for blasting, but not otherwise defined as an explosive under this section, provided that the finished product, as mixed for use of shipment, cannot be detonated by means of a numbered 8 test blasting cap when unconfined;
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Action History

  1. Public Hearing Held (S)

  2. Public Hearing Scheduled (S) - Monday, May 4, 2026, 2:00 p.m., Senate Committee Room 1 - 1st Floor

  3. Second read and referred: Transportation, Infrastructure and Public Safety(S)

  4. Reported to the Senate and First Read (S)

  5. Third Read and Passed (H) - AYES: 95 NOES: 44 PRESENT: 0

  6. Taken Up for Third Reading (H)

  7. Perfected (H)

  8. Title of Bill - Agreed To

  9. Taken Up for Perfection (H)

  10. Placed on the Informal Perfection Calendar (H)

  11. Reported Do Pass (H) - AYES: 9 NOES: 3 PRESENT: 0

  12. Voted Do Pass (H)

  13. Executive Session Completed (H)

  14. Referred: Rules - Legislative(H)

  15. Reported Do Pass (H) - AYES: 10 NOES: 3 PRESENT: 0

  16. Voted Do Pass (H)

  17. Executive Session Completed (H)

  18. Public Hearing Completed (H)

  19. Referred: General Laws(H)

  20. Read Second Time (H)

  21. Read First Time (H)

  22. Prefiled (H)

Sponsors

Sponsorship breakdown

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1 sponsors · 7 co-sponsors · 191 not signed on

Sponsors (1)

Co-sponsors (7)

Not signed on (191)

191 members have not signed on to this bill.

Show all 191 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Votes

Subjects

public-safety
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

Who sponsors HB 1730?
HB 1730 is sponsored by Brad Banderman (Republican), Bill Irwin (Republican), Brian Seitz (Republican), Cathy Jo Loy (Republican), John Hewkin (Republican), Bryant Wolfin (Republican), Keith Elliott (Republican), and Mike Costlow (Republican).
What is the current status of HB 1730?
This bill has passed the House. Introduced December 01, 2025. It now moves to the second chamber.
Where can I track HB 1730?
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Last checked for changes 3 months ago · updated continuously

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