Bill · S. 1039· Senate(119-S-1039)
PARTS Act of 2025
- Introduced
- 3/13/2025
- Last activity
- 3/13/2025 — Read twice and referred to the Committee on the Judiciary.
- Sponsored by
- Tim Sheehy
- Cosponsors
- - 11 - 0
- Introduced
- In Committee
What this bill would do
This bill, titled the "Protecting Americans' Right To Silence Act of 2025," aims to amend the legal definitions of "firearm silencer" and "firearm muffler" within section 921 of title 18, United States Code. The legislation seeks to change how these terms are defined to include specific descriptions of devices and their components. Specifically, it updates the definitions to cover devices intended to diminish the sound of a portable firearm and their attachment methods. It also includes language regarding the outer tube or single parts that serve as the primary housing for sound-reduction components.
Yes
Does this give the federal government more power?+2
The bill expands federal regulatory definitions regarding firearm components.
The opposite· 3 of 4
Does this put more limits on buying or owning guns?-3
The bill expands the definition of silencers to include component parts, which increases the scope of firearm regulation.
Does this protect the right to own guns?-3
By expanding the legal definition of silencers to include specific parts, it potentially increases regulatory burdens on firearm owners.
Would gun owners be better off under this?-3
The expansion of silencer definitions to include specific components increases the scope of regulation for gun owners.
Who it would affect, and how
Potential Positive Impacts for People
- The bill updates the definitions of firearm silencer and firearm muffler to include the outer tube or other single part of a device that provides the primary housing or structure for sound-reduction components (Section 2, Subsection A and B). This change addresses specific parts of a device rather than just the entire unit.
Potential Negative Impacts for People
- The bill expands the definition of a firearm silencer and firearm muffler to include the outer tube or other single part of a device used for sound reduction (Section 2, Subsection B). This could impact how certain components are classified and regulated.
Groups and Interests Ranking
Every group the model scored this bill for, from -10 to +10. Hover a score for the reason it gave.
- Social Issues And Justice
- Improves Gun Control Measures-3Improves Second Amendment Protections-3
- Demographic And Interest Groups
- Good For Gun Owners-3Good For Business Owners-2
- Governance And Ideology
- Increases Federal Power+2
- 4/15/2026
- 1 Cosponsor added.
- 2/26/2026
- 1 Cosponsor added.
- 2/24/2026
- 1 Cosponsor added.
- 2/10/2026
- 1 Cosponsor added.
- 3/13/2025
- Read twice and referred to the Committee on the Judiciary.
- 7 Cosponsors added.
- Introduced in Senate
One bill Congress.gov lists as related to this one — companions in the other chamber, earlier versions, and bills this one absorbed or was folded into.
Marsha BlackburnRepublican · Tennessee
Ted BuddRepublican · North Carolina
Mike CrapoRepublican · Idaho
John CornynRepublican · Texas
Bill CassidyRepublican · Louisiana
Steve DainesRepublican · Montana
Cindy Hyde-SmithRepublican · Mississippi
James JusticeRepublican · West Virginia
Cynthia LummisRepublican · Wyoming
Mike LeeRepublican · Utah
Pete RickettsRepublican · Nebraska