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.
Have a question about what this bill does? Ask in plain English; the answer is drawn from the bill's actual text and official record, and it'll tell you when something isn't in the text rather than guess.
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.
See H.R.2845.
Cite this page
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/
"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/.
H.R. 3974, 100th Cong. (2026), https://openamerica.io/bill/100-HR-3974/.
[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/)