S. 533: Undetectable Firearms Modernization Act of 2017

115th Congress · introduced 2017-03-06 · Crime and Law Enforcement · Latest: Read twice and referred to the Committee on the Judiciary.

federal

Follow this bill, step by step

Where it came from: introduced 2017-03-06 · official record
Who proposed it: Sen. Nelson, Bill [D-FL] · what a sponsor is
What happened next: no floor votes in our records yet. Why?
Where it stands now: Read twice and referred to the Committee on the Judiciary. Not final yet: this can still change. We check for updates every day.
If it becomes law and spends money: follow the money to money laws, then agencies and contracts and grants.

What does this mean?

Official title

Undetectable Firearms Modernization Act of 2017

Plain summary

Undetectable Firearms Modernization Act of 2017 This bill amends the Undetectable Firearms Act of 1988 to revise what are prohibited firearms to include any firearm: (1) that, after removal of all parts other than major components is not as detectable by walk-through metal detectors as the Security Exemplar (an object fabricated for the testing and calibration of metal detectors); or (2) any major component of which, if subjected to inspection by the types of detection devices commonly used at airports for security screening, would not generate an image that accurately depicts the shape of the component. The bill modifies the definition of: (1) "major component" to include the barrel of a firearm only in the case of a rifle or shotgun, and (2) "Security Exemplar" to repeal the requirement that it be fabricated within 12 months after enactment of such Act. The bill exempts from undetectable firearms provisions: (1) a prototype firearm for detectability testing; (2) any firearm received by, in the possession of, or under the control of the United States; or (3) the manufacture, importation, possession, transfer, receipt, shipment, or delivery of a firearm by a licensed manufacturer or licensed importer pursuant to a contract with the United States. (This replaces the exemption of any firearm that has been certified by the Department of Defense or the Central Intelligence Agency as necessary for military or intelligence applications or that is manufactured and sold exclusively to U.S. military or intelligence agencies.)

Congressional Research Service summary (Introduced in Senate), quoted unchanged (nonpartisan). Read the source.

What a vote does

A “Yea” vote

If it passes both chambers and is signed, it becomes law.

A “Nay” vote

If it is not passed, current law stays as it is.

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What does this mean? (plain words)

Official text

Undetectable Firearms Modernization Act of 2017

Source: Congressional Research Service summary (Introduced in Senate)

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Alternatives

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How did my representative vote? · This bill's floor votes

Officials and money

Sponsor: Sen. Nelson, Bill [D-FL] · 11 cosponsors

Cost estimate: No cost estimate published yet.

Cosponsors on this site

Charles E. Schumer (D-NY), Richard Blumenthal (D-CT), Kirsten E. Gillibrand (D-NY), Edward J. Markey (D-MA), Christopher Murphy (D-CT), Jack Reed (D-RI), Sheldon Whitehouse (D-RI), Margaret Wood Hassan (D-NH), Chris Van Hollen (D-MD)

No linked floor roll calls in our collected records yet. This does not mean the bill has never had a vote. Check the official bill history.

Words on this page, explained (3)

Bill: A proposed law. It becomes law only if it passes the legislature and is signed by the president or governor (or a veto is overridden).
Exemption: A rule that removes certain people, property or activities from a tax or requirement.
Securities: Financial investments that can be bought and sold, such as stocks and bonds.

Plain meanings written from linked sources. All words.

Sources

Congressional Research Service summary (Introduced in Senate)
Congress.gov
Data: GovInfo BILLSTATUS bulk data (Library of Congress), BILLSTATUS-115s533.xml <https://www.govinfo.gov/bulkdata/BILLSTATUS/115/s>

Record fed-us-cong115-s533 · catalog fed-us-congress-bills-cong115 · updated 2026-11-15 by psicol fed-bills-cong115