SB043

Record Keeping & Regulation of Sale of Firearm Barrel

Chamber Passed·3/9/26

Colorado SB043 regulates the sale and transfer of firearm barrels, requiring federally licensed dealers to record details and prohibiting non-dealers.

Colorado SB043 establishes regulations for the sale and transfer of firearm barrels. It mandates that only federally licensed firearm dealers can sell or transfer firearm barrels in person. Non-dealers are prohibited from possessing a firearm barrel with the intent to sell or transfer it. The bill defines a firearm barrel and outlines exceptions, such as transfers to law enforcement agencies or the military.

Included in complete analysis

  • Overview
  • Core Provisions
  • Implementation
  • Impact
  • Legal Framework
  • Critical Issues

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Where it stands

Last
Passed the Senate · 8–3 · Mar 9
Current
The House
Next
House floor vote

Sponsors

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11
0
Democratic CaucusRepublican Caucus

Roll Call Votes

22 Yea

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39 Nay

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4 Absent

RDRR

Calendar

May 13

12:00 AM

House Third Reading Calendar

May 12

12:00 AM

House Third Reading Calendar

History

May 13

House

House Third Reading Laid Over to 05/14/2026 - No Amendments

Mar 20

House

House Third Reading Laid Over Daily - No Amendments

Mar 19

House

House Second Reading Special Order - Passed with Amendments - Committee, Floor