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HR 3974 100th Congress House Crime and Law Enforcement Airports Aviation Firearms Firearms control Foreign Trade and International Finance Foreign Trade and Investments Import restrictions Imports Security measures

A bill to amend title 18, United States Code, to prohibit the manufacture, importation, sale, possession, transfer, receipt, shipment, or delivery of not readily detectable firearms.

Introduced: February 18, 1988 See on congress.gov
This bill died when the 100th Congress ended
It never became law before the 100th Congress (1987–1988) adjourned, and bills don't carry over to the next Congress. It would have to be reintroduced. You can still save it for reference, but it won't receive updates.
 Everywhere this bill has been 4 steps
Introduced
In committee
Reported out
Passed House
Passed Senate
To President
Became law
Apr 21, 1988
See H.R.2845.
Feb 23, 1988
Referred to Subcommittee on Crime.
Feb 18, 1988
Referred to House Committee on The Judiciary.
Feb 18, 1988
Introduced in House
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 Plain-English summary Congressional Research Service

Amends the Federal criminal code to make it unlawful for any person to manufacture, import, sell, possess, transfer, receive, ship, or deliver firearms which are not detectable by airport security metal detectors and airport security x-ray systems. Prohibits the Secretary of the Treasury from authorizing the importation of such weapons.

Directs the Administrator of the Federal Aviation Administration to study ways to improve the effectiveness of airport security metal detectors and airport security x-ray systems with respect to the detection of such weapons.

Bars prosecution for offenses involving the sale, possession, transfer, shipment, receipt, or delivery of a firearm in violation of this Act if that firearm was manufactured before the date of enactment of this Act.

What's happening now April 21, 1988

See H.R.2845.

 Related & companion bills 1
 Committees of jurisdiction 2
Cite this page click to expand
APA
U.S. Congress. (2026). H.R. 3974: A bill to amend title 18, United States Code, to prohibit the manufacture, importation, sale, possession, transfer, receipt, shipment, or delivery of not readily detectable firearms.. 100th Congress. Open America. https://openamerica.io/bill/100-HR-3974/
MLA
"H.R. 3974: A bill to amend title 18, United States Code, to prohibit the manufacture, importation, sale, possession, transfer, receipt, shipment, or delivery of not readily detectable firearms.." 100th Congress, 2026, Open America, https://openamerica.io/bill/100-HR-3974/.
Bluebook (legal)
H.R. 3974, 100th Cong. (2026), https://openamerica.io/bill/100-HR-3974/.
Markdown link
[H.R. 3974: A bill to amend title 18, United States Code, to prohibit the manufacture, importation, sale, possession, transfer, receipt, shipment, or delivery of not readily detectable firearms.](https://openamerica.io/bill/100-HR-3974/)
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