July 2026 · America's 250th Year

250 YEARSof guns in America

From colonial militias required by law to muster and drill, to an estimated 460 million privately owned firearms with no equivalent obligation. An educational archive of how America's relationship with guns evolved, and what it costs.

460M

Civilian firearms in the US

120

Guns per 100 Americans

~39%

Of the world's civilian guns

ATF Firearms Commerce Report, 2023 est. · SAS 2017 int'l comparison

0M

civilian firearms in the US

ATF est. (2023) via The Trace

0

guns per 100 Americans

SAS 2017 international comparison

0%

of the world's civilian guns

4.2% of the world's population

0

gun deaths in 2023

Johns Hopkins, 2025

$0B

annual economic cost

Everytown / PIRE, 2022

0

mass shootings in 2025

Gun Violence Archive (4+ shot)

By the Numbers

THE SCALE OF GUNS

in America

The United States has more privately owned civilian firearms than any other nation. By a dramatic margin.

These aren't just data points. They describe a country that has accumulated, through decades of law and policy, more guns per person than any nation on earth. And it pays for it in lives and dollars every single day.

Estimated US civilian firearms

DATA: 2023 est.

0M

approximately 460,000,000 firearms in civilian hands

More than twice as many guns as adultsin the United States. The country has 4.2% of the world's population and roughly 39% of its civilian firearms (based on 2017 global survey data).

Source: ATF 2024 Firearms Commerce Report (data through 2023); The Trace, updated June 2026. ~527 million firearms produced for the US civilian market since 1899; ~460 million estimated in civilian hands after accounting for losses, seizures, and destruction. The 2017 Small Arms Survey (393 million) remains the last comprehensive global comparative survey.

US population

335M

Guns per 100 people

120.5

More than any nation on earth

Gun deaths (2023)

DATA: 2023

0

Americans killed

Johns Hopkins Center for Gun Violence Solutions (2025)

Suicide

27,300

58% of gun deaths

Gun suicide hit a record high in 2023 for the third consecutive year.

Homicide

17,927

38% of gun deaths

Plus 500 unintentional deaths in 2023.

More Guns Than People

Each square below represents 5 million. The US has ~92 squares of guns, and only ~67 squares of people.

Civilian Firearms: ~460M

US Population: 335M

Fig. 1 · US civilian firearms (est. 460M, 2023) vs. total population (each square = 5 million units). Sources: ATF Firearms Commerce Report / The Trace (2026); US Census Bureau.

Guns Per 100 People: International Comparison

The US has more than twice as many guns per person as the #2 country in the world.

🇺🇸 United States
120.5
per 100 people
🇾🇪 Yemen
52.8
per 100 people
🇲🇪 Montenegro
39.1
per 100 people
🇷🇸 Serbia
39.1
per 100 people
🇨🇦 Canada
34.7
per 100 people
🇫🇮 Finland
27.5
per 100 people
🇩🇪 Germany
15.3
per 100 people
🇦🇺 Australia
13.7
per 100 people
🇬🇧 United Kingdom
5
per 100 people

Fig. 2 · Civilian firearms per 100 people by country. Source: Small Arms Survey, Civilian Firearms Numbers (2018; data year: 2017).

Gun Deaths Per 100,000 People: International Comparison

More guns tracks with more gun deaths. The US rate is 6× France, 14× Germany, 61× the UK.

🇺🇸 United States
12.21
per 100k people
🇫🇷 France
2.83
per 100k people
🇨🇦 Canada
2.08
per 100k people
🇩🇪 Germany
0.97
per 100k people
🇦🇺 Australia
0.89
per 100k people
🇬🇧 United Kingdom
0.2
per 100k people
🇯🇵 Japan
0.02
per 100k people

Fig. 3 · Firearm deaths per 100,000 people by country. Source: IHME Global Burden of Disease Study 2019 (healthdata.org/gbd). Includes all firearm deaths (homicide, suicide, unintentional).

$557B

Annual economic cost of gun violence in America

Everytown / PIRE (2022)

Economic Impact

THE ECONOMIC COST

of gun violence

Gun violence carries a price tag that extends far beyond emergency rooms. The full cost covers medical care, lost productivity, criminal justice, and the incalculable toll on lives. Together they add up to an annual sum larger than most countries' entire government budgets.

Gun violence isn't only a public health crisis. It's a fiscal one. $557 billion every year rivals the entire federal education budget. A cost borne by taxpayers, hospitals, families, and survivors whether or not policymakers acknowledge it.

Annual economic cost of gun violence

DATA: 2020-22

$557B

$557,000,000,000 every year

Per minute

~$1M

$1,059,741

Per second

$17,662

every second

Estimated cost since you reached this section

$0

Based on $17,662/second
($557B ÷ 31,536,000 sec/year)

Divides the annual figure evenly across all seconds. Actual incidence is not uniform. This illustrates the scale of the ongoing burden.

What's Counted in $557 Billion

The Everytown/PIRE methodology accounts for the full spectrum of harm. Quality-of-life costs (pain, suffering, and diminished lives of survivors and families) are the largest component by far.

Medical & Emergency Response

Hospital and trauma care, ambulance, emergency police response at the time of injury

Long-Term Health Care

Ongoing physical and mental health treatment, institutional care for survivors and families

Lost Earnings & Productivity

Income lost due to disability or death, reduced economic output from victims and caregivers

Criminal Justice System

Investigation, prosecution, incarceration, and supervision costs paid by taxpayers

Quality-of-Life Costs

Pain, suffering, and diminished quality of life over a victim's lifetime — the largest component by far

Taxpayer burden: $12.6 billion of the $557B total is borne directly by government (medical, criminal justice, and emergency response). The remainder reflects private costs and quality-of-life losses carried by victims, families, and communities.

Source: Everytown for Gun Safety Support Fund / Pacific Institute for Research and Evaluation (PIRE). “The Economic Cost of Gun Violence” (2022; data years 2020–2022). everytownresearch.org · Methodological Note

Historical Record

COLONIAL MILITIAS

to Today

Key legislative and legal milestones in 250 years of firearms in America. From mandatory militia service to today's individual right.

Every law and ruling below is still on the books or actively shapes what gun regulation is legally possible today. The past is the present.

Colonial Era

1775–1776

Militias as the Foundation of Defense

The Continental Congress called on colonies to organize and arm their militias. Militias were not voluntary clubs — they were civic obligations. Enrolled men were required to appear for musters and training, supply their own weapons and equipment, and serve under military discipline. The concept of an armed citizenry was inseparable from the obligation to train and serve.

Continental Congress Journals, 1775; Library of Congress
Founding Era

Dec. 15, 1791

The Second Amendment Is Ratified

"A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed." The Bill of Rights — including the Second Amendment — is ratified when Virginia becomes the tenth of fourteen states to approve it, reaching the three-fourths threshold required.

National Archives, Transcript of the Bill of Rights
Founding Era

May 8, 1792

Militia Act of 1792: Required Equipment & Service

Congress passes the Militia Act, requiring every free able-bodied white male citizen aged 18–44 to enroll in the militia and, within six months, personally obtain and maintain: a musket or rifle, bayonet and belt, two spare flints, a cartridge box with 24 cartridges, and a knapsack — all at the owner's expense. Enrollment was mandatory; exemptions were narrow. This was federal gun regulation tied directly to civic military obligation.

1 Stat. 271, Militia Act of 1792 (Second Militia Act)
19th Century

1813–1850s

States Begin Regulating Concealed Carry

Kentucky (1813) and Louisiana (1813) pass the first American concealed carry ban laws. Georgia (1837), Alabama (1839), Tennessee (1821 and 1837), Delaware (1852), and Ohio (1859) follow. By 1865–1900, at least 18 states had enacted carry licensing laws and at least 17 states required arms sellers to keep buyer records. Early American gun regulation was extensive, locally varied, and often stringent.

Duke Center for Firearms Law; Duke Law School, Law & Contemporary Problems
20th Century

1934

National Firearms Act: First Major Federal Gun Law

Congress passes the National Firearms Act in response to Prohibition-era gangland violence. Using its tax authority (an outright ban was considered unconstitutional), Congress imposes a prohibitive $200 tax ($4,800 in today's dollars) on the transfer of machine guns, short-barreled rifles and shotguns, and silencers, and requires these weapons to be registered with the federal government. Handguns were originally included but removed after NRA lobbying.

26 U.S.C. Chapter 53; Congressional Research Service
20th Century

Oct. 22, 1968

Gun Control Act of 1968

After the assassinations of President Kennedy, Dr. King, and Senator Kennedy, Congress passes the GCA. It creates the Federal Firearms Licensing (FFL) system for dealers, establishes categories of prohibited purchasers (felons, fugitives, drug users, the involuntarily committed), sets minimum purchase ages (21 for handguns, 18 for long guns), requires serial numbers on all new firearms, and bans mail-order sales of rifles and shotguns — closing the loophole Oswald used to buy his rifle.

P.L. 90-618, 82 Stat. 1213; Congressional Research Service
20th Century

May 19, 1986

Firearm Owners Protection Act: Machine Gun Freeze

President Reagan signs FOPA, which rolls back several GCA provisions: limits ATF dealer inspections, allows gun show sales, and removes ammunition record-keeping requirements. Most consequentially, it bans civilian ownership of any machine gun manufactured after this date — freezing the civilian machine gun registry. FOPA also explicitly prohibits the federal government from ever creating a national firearms database, codified at 18 U.S.C. § 926(a)(3).

P.L. 99-308, 100 Stat. 449
Modern Era

Sept. 13, 1994

Federal Assault Weapons Ban Enacted

Congress bans the manufacture and sale to civilians of 19 specifically named semiautomatic firearms — including the Colt AR-15 and AK-47 variants — plus any semiautomatic rifle with two or more military-style features (folding stock, pistol grip, bayonet mount, flash suppressor), and ammunition magazines holding more than 10 rounds. Weapons and magazines manufactured before the ban's effective date are grandfathered. A sunset clause makes the ban expire automatically in 10 years.

P.L. 103-322, Title XI, Subtitle A; Congress.gov
Modern Era

Sept. 13, 2004

Assault Weapons Ban Expires — Congress Does Not Renew

The Federal Assault Weapons Ban sunsets precisely 10 years after enactment, as its architects wrote into the law. Congress takes no action to renew or replace it. Production of previously banned weapons and large-capacity magazines resumes immediately. Multiple studies had found the ban reduced the frequency of mass shootings while in effect.

Sunset provision per P.L. 103-322; RAND Corporation policy analysis
Modern Era

Oct. 26, 2005

PLCAA: Gun Industry Shielded from Civil Liability

President Bush signs the Protection of Lawful Commerce in Arms Act (PLCAA), granting gun manufacturers and dealers broad immunity from civil lawsuits when their products are used in crimes. The law's passage followed a wave of municipal lawsuits against gun makers for negligent distribution. It remains one of the most sweeping liability shields granted to any industry in American law — and one of the core barriers to gun industry accountability. A narrow exception allows suits based on negligent entrustment or knowing violation of law; families of Sandy Hook victims used this exception in a landmark 2022 settlement.

P.L. 109-92; Congress.gov
Modern Era

June 26, 2008

D.C. v. Heller: Individual Right Established

In a 5–4 decision written by Justice Scalia, the Supreme Court holds for the first time that the Second Amendment protects an individual right to keep and bear arms unconnected with militia service, and that the right extends to self-defense within the home. The Court strikes down D.C.'s near-total handgun ban. The majority also explicitly states the right is not unlimited: it does not protect possession by felons, the mentally ill, or carrying in sensitive places.

District of Columbia v. Heller, 554 U.S. 570 (2008)
Modern Era

June 28, 2010

McDonald v. Chicago: Heller Extended to All States

The Supreme Court holds 5–4 that the Second Amendment right recognized in Heller applies to state and local governments through the Fourteenth Amendment's Due Process Clause, striking down Chicago's handgun ban. This makes the individual right to keep arms applicable nationwide, constraining state and local gun regulations.

McDonald v. City of Chicago, 561 U.S. 742 (2010)
Recent History

Dec. 14, 2012

Sandy Hook: 20 Children and 6 Educators Killed

A 20-year-old shooter kills 20 first-grade children, ages 6 and 7, and 6 adult staff at Sandy Hook Elementary School in Newtown, Connecticut. It is the deadliest school shooting in US history. Congress responds with no federal legislation. In 2014, the Senate fails 54–46 to advance expanded background checks — six votes short of cloture. In February 2022, the families of nine victims reach a landmark $73 million settlement with Remington Arms, the rifle's manufacturer — the first major accountability win against a gun maker, won through PLCAA's narrow exception for negligent marketing.

Connecticut State Police Report (2013); Remington settlement, Feb. 2022
Recent History

Oct. 1, 2017

Las Vegas: 60 Killed — Deadliest Mass Shooting in US History

A shooter firing from the 32nd floor of the Mandalay Bay hotel kills 60 people and wounds 413 others at an outdoor music festival on the Las Vegas Strip — the deadliest mass shooting in American history. He uses bump stocks to fire at rates approaching automatic fire. The federal response is an ATF regulatory rule banning bump stocks, signed by the Trump administration in 2018 — later struck down by the Supreme Court in Garland v. Cargill (2024) on the grounds that bump stocks do not technically make a rifle a machine gun.

Las Vegas Metropolitan Police Department (2018); ATF
Recent History

Feb. 14, 2018

Parkland: 17 Killed at Marjory Stoneman Douglas High School

A 19-year-old shooter kills 17 students and staff at Marjory Stoneman Douglas High School in Parkland, Florida. Survivors launch the March For Our Lives movement. Florida responds on March 9, 2018 by raising the firearm purchase age to 21, extending the 3-day waiting period to all guns, banning bump stocks, and creating Florida's first red flag law (risk protection orders). At the federal level, the Trump administration bans bump stocks by regulatory rule in 2019 — a rule later struck down by the Supreme Court in 2024.

Florida SB 7026 (2018); Florida Senate
Recent History

May 24, 2022

Uvalde: 19 Children and 2 Teachers Killed

An 18-year-old shooter kills 21 people — 19 elementary school children and 2 teachers — at Robb Elementary School in Uvalde, Texas, using an AR-style rifle purchased legally on his 18th birthday. One month later, Congress passes the Bipartisan Safer Communities Act, the first significant federal gun legislation in 28 years. Texas passes no gun restrictions; it enacts school safety measures including mandatory armed security at every public campus.

Texas Tribune; Congressional Research Service
Recent History

June 23, 2022

NYSRPA v. Bruen: Constitutional Standard for Gun Laws Changed

The Supreme Court rules 6–3 that the Second Amendment protects a right to carry a handgun in public for self-defense, striking down New York's "proper cause" requirement for a carry permit. More consequentially, the Court replaces the two-step means-ends scrutiny test that lower courts had used to evaluate gun regulations with a new standard: a gun law is only constitutional if it is consistent with the historical tradition of firearm regulation in America. This "historical tradition" test has since been used to strike down dozens of gun laws, including bans on firearms for people under felony indictment, people convicted of misdemeanor domestic violence, and marijuana users.

New York State Rifle & Pistol Association v. Bruen, 597 U.S. 1 (2022)
Recent History

June 25, 2022

Bipartisan Safer Communities Act

President Biden signs the first major federal gun legislation since 1994. Key provisions: enhanced background checks for buyers aged 18–20 (including juvenile records); closing the "boyfriend loophole" by extending domestic violence firearm prohibitions to dating partners; clarifying which private sellers must obtain an FFL; new federal crimes for gun trafficking and straw purchases; $750 million to fund state red flag law programs; and investments in mental health and school safety.

P.L. 117-159; GovInfo
Recent History

Sept. 22, 2023

White House Office of Gun Violence Prevention Established

President Biden establishes the first-ever White House Office of Gun Violence Prevention, charged with implementing and building on the Bipartisan Safer Communities Act and other executive actions. The office is overseen by Vice President Kamala Harris, making it the highest-profile executive commitment to addressing gun violence in U.S. history. It coordinates federal agency action, supports state and local violence intervention programs, and advocates for further legislative action.

White House Briefing Room, Sept. 22, 2023
Recent History

June 14, 2024

Garland v. Cargill: Bump Stock Ban Struck Down

The Supreme Court rules 6–3 that bump stocks — devices that enable a semiautomatic rifle to fire at rates approaching a machine gun — do not technically convert a rifle into a machine gun under the statutory definition in the National Firearms Act. The federal bump stock ban, enacted by the Trump administration after Parkland, is invalidated. Bump stocks become legal again at the federal level; some state bans remain.

Garland v. Cargill, 602 U.S. ___ (2024); Supreme Court

All dates, legislative provisions, and legal holdings sourced from primary documents (GovInfo, Congress.gov, CourtListener, National Archives) or Congressional Research Service analyses. Click any source link to verify.

Legal Context

THE 2ND AMENDMENT

then and now

A factual side-by-side comparison drawn entirely from primary sources: the Second Amendment itself, the Militia Act of 1792, and the Supreme Court's 2008 Heller decision. No interpretation added. The sources speak for themselves.

The Second Amendment is four sentences long. But what it required of gun owners in 1791 (mandatory service, federal mustering, public accountability) and what it requires today are entirely different things. That change happened through courts, not the Constitution.

The Second Amendment · Ratified December 15, 1791

“A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed.”

Source: National Archives, Transcript of the Bill of Rights ↗

1791

THE FOUNDING ERA

Who could keep arms

Free able-bodied white male citizens, ages 18 to 44, required by law to enroll in the militia (Militia Act of 1792, 1 Stat. 271)

GovInfo: 1 Stat. 271

Service obligation

Mandatory. Enrolled men were required to appear for musters and training under military discipline. Exemptions were narrow.

Militia Act of 1792

Required equipment

Militia members were required, at their own expense and within six months, to obtain: a musket or rifle, bayonet and belt, two spare flints, a cartridge box with 24 cartridges, and a knapsack.

Militia Act of 1792, 1 Stat. 271

Primary weapon of the era

Flintlock musket or rifle. Single shot per reload. Practical rate of fire: 2–3 rounds per minute for trained soldiers. Effective range: ~50–75 yards for aimed fire.

Historical military records; Encyclopedia Britannica

Regulatory context

Arms-bearing was inseparable from mandatory civic-military obligation. State concealed carry bans began as early as 1813 (Kentucky). Federal regulation tied gun ownership directly to organized service.

Duke Center for Firearms Law
2024

AMERICA TODAY

Who can keep arms

Any non-prohibited person (no prior felony, no domestic violence conviction, not adjudicated mentally ill, etc.) may purchase and own firearms. No federal license to own required.

18 U.S.C. § 922 (GCA); Giffords Law Center

Service obligation

None. The Supreme Court held in Heller (2008) that the right protects an individual right 'unconnected with service in a militia.' No federal law requires civilian gun owners to serve, train, or muster.

D.C. v. Heller, 554 U.S. 570 (2008)

Required equipment

None federally. No registration, no mandatory safety equipment, no inspection. The Firearm Owners Protection Act (1986) explicitly prohibits a national firearms registry (18 U.S.C. § 926(a)(3)).

FOPA (P.L. 99-308); 18 U.S.C. § 926(a)(3)

Common modern firearm

AR-15 style semiautomatic rifle: fires one round per trigger pull; a trained shooter can fire 45–60 aimed rounds per minute. Capacity: 30 rounds standard magazine. Effective range: 400–600+ meters.

National Shooting Sports Foundation; military comparison data

Legal standard post-Heller

The individual right is not unlimited. Heller explicitly preserved regulations prohibiting possession by felons, the mentally ill, and in sensitive places. But no service obligation exists.

D.C. v. Heller, 554 U.S. 570 (2008); McDonald v. Chicago, 561 U.S. 742 (2010)

Editorial note: This comparison presents verified historical and legal facts without interpretive editorializing. The Heller majority opinion (Justice Scalia, joined by four colleagues) is the controlling precedent; the dissent (four justices) interpreted the 2nd Amendment as a collective militia right. Both positions are rooted in earnest legal reasoning. Primary sources are linked above.

Policy Context

100 THINGS

more regulated than guns

Under federal law, there is no mandatory license to own a firearm, no national registration, and no federal safety testing required before sale. Here are 100 everyday items, professions, and activities that face stricter regulatory requirements.

There is no federal license required to own a firearm, no national registry, and no mandatory safety course. The 100 items below, from goldfish to lemonade stands, face stricter regulatory requirements under federal or state law.

What federal gun law does require: Background check through NICS when purchasing from a licensed dealer; minimum age 21 (handguns) or 18 (long guns); serial numbers on new firearms; prohibited persons may not possess firearms. Giffords Law Center ↗

What federal gun law does NOT require: No license to own, no registration (a national registry is explicitly prohibited by 18 U.S.C. § 926(a)(3)), no mandatory safety training, no insurance.

Showing 20 of 100 items

#1Federal

Toy guns & imitation firearms

Consumer Safety

Must have a permanent blaze-orange barrel plug inserted no more than 6mm from the muzzle — OR be made entirely of transparent/translucent material — OR have all exterior surfaces brightly colored. Mandatory before any sale or import under federal law.

#2Federal

Lawn darts (Jarts)

Consumer Safety

Federally banned. CPSC voted a final ban effective December 19, 1988 under the Federal Hazardous Substances Act after 6,100 injuries and 3 child deaths in 8 years. Sale, manufacture, and import of pointed-tip lawn darts is completely prohibited in the US.

#3Federal

Children's toys (general)

Consumer Safety

Federal mandatory safety standard (ASTM F963-23, mandatory as of April 2024) requires: lead content no more than 100 ppm; no small parts for children under 3; third-party testing and certification before sale; mandatory cautionary labeling. Manufacturers must certify compliance before any product enters US commerce.

#4Federal

Bicycle helmets

Consumer Safety

Mandatory federal safety standard (16 CFR Part 1203) requires every helmet sold in the US to pass impact attenuation testing (max 300g), peripheral vision testing, retention system tests, and bear a mandatory certification label with manufacturer name, address, and date of manufacture.

#5Federal

Baby cribs

Consumer Safety

Drop-side cribs are federally banned. Mandatory CPSC safety standard (16 CFR Part 1219) requires all cribs to meet construction, hardware, and testing requirements before sale. Violations subject manufacturers to civil penalties and mandatory recalls.

#6Federal

Mattresses

Consumer Safety

Mandatory federal flammability standards: 16 CFR Part 1632 (cigarette ignition resistance) and 16 CFR Part 1633 (open-flame resistance, 30-minute test). Manufacturers must issue a General Conformity Certificate (GCC) stating compliance before any mattress is sold.

#7Federal

Hoverboards / self-balancing scooters

Consumer Safety

CPSC's 2016 enforcement position effectively makes UL 2272 safety certification mandatory — covering electrical drivetrain, battery pack, and charger. Non-compliant products are subject to seizure and recall as presenting a substantial product hazard. Manufacturers must test and certify before sale.

#8Federal

Children's sleepwear

Consumer Safety

Mandatory federal flammability standard (16 CFR Parts 1615–1616): sleepwear for children sizes 0–14 must be flame-resistant — either treated with flame retardant or made of inherently flame-resistant fabric — or snug-fitting. Must self-extinguish. Mandatory labeling required.

#9Federal

Kinder Surprise chocolate eggs

Consumer Safety

Federally banned for sale and import. The Federal Food, Drug, and Cosmetic Act (21 U.S.C. § 342(d)(1)) deems food containing a non-food object embedded in it "adulterated." U.S. Customs routinely confiscates them from travelers. Commercial import can result in seizure and fines.

#10Federal

Consumer fireworks (M-80s, cherry bombs)

Consumer Safety

M-80s, cherry bombs, aerial bombs, and any device with more than 50mg of pyrotechnic composition are federally banned for consumer use (ban dates to 1967). Legal consumer fireworks must meet strict CPSC composition limits (16 CFR Part 1507) and labeling requirements.

#11Federal

High-powered magnetic sets (e.g., Buckyballs)

Consumer Safety

Mandatory CPSC safety standard (16 CFR Part 1262, effective 2022) for magnet sets: individual magnets with flux index ≥ 50 kG²mm² intended for entertainment or mental stimulation must meet strict separation force and flux limits or be banned for sale to consumers.

#12Federal

Infant formula

Consumer Safety

Mandatory FDA composition standards (21 CFR Part 107): infant formula must contain specified minimum and maximum levels of 29 nutrients, meet sterility and quality standards, and carry mandatory labeling. New formulas require FDA notification and testing before sale.

#13Federal

Swimming pool drain covers

Consumer Safety

The Virginia Graeme Baker Pool and Spa Safety Act (federal, 2008) requires all public pools and spas to install anti-entrapment drain covers that comply with the ASME/ANSI A112.19.8 safety standard. Required before reopening after June 2008.

#14Federal

Cell phones & radio frequency devices

Consumer Safety

Mandatory FCC equipment authorization (FCC ID) required before any wireless device is marketed or imported into the US. Devices must comply with FCC RF exposure limits, electromagnetic compatibility standards, and labeling requirements (47 CFR Part 2).

#15Federal

Portable gasoline generators

Consumer Safety

CPSC mandatory rule (effective 2025): portable generators must have automatic shutoff technology that stops the engine before carbon monoxide reaches dangerous indoor concentrations, AND must meet a carbon monoxide emission rate limit. Applies to all generators manufactured or imported for sale in the US.

#16Federal

Cold medicine with pseudoephedrine (Sudafed, etc.)

Food & Drug

Federal law (Combat Methamphetamine Epidemic Act, 2005) requires: government-issued photo ID at point of sale; purchaser must sign a logbook (name, address, date/time); daily purchase limit of 3.6 grams base; monthly limit of 9 grams; products must be kept behind the counter or in locked storage.

#17Federal

All prescription medications

Food & Drug

Federal law requires a valid prescription from a licensed practitioner before dispensing any prescription drug. Prescribers must be licensed by their state. Controlled substances require DEA-registered prescribers. No equivalent prescription system exists for firearms.

#18Federal

Schedule II opioids (OxyContin, fentanyl, etc.)

Food & Drug

Prescribers must have DEA registration (21 U.S.C. § 822) to prescribe Schedule II drugs; pharmacies must be DEA-registered to dispense them; tamper-resistant packaging required; most states require prescription drug monitoring programs (PDMPs) that log every dispensed dose.

#19Federal

Dietary supplements

Food & Drug

Dietary supplement manufacturers must register their facility with FDA before beginning operations and renew biennially. They must comply with FDA Current Good Manufacturing Practices (cGMPs, 21 CFR Part 111): documented processes, quality controls, and purity testing. New dietary ingredients after Oct. 15, 1994 require FDA pre-market notification.

#20Federal

Raw milk (interstate sales)

Food & Drug

Federal law bans the retail sale, distribution, or delivery of raw (unpasteurized) milk across state lines (21 CFR § 1240.61, in effect since 1987). No comparable federal ban exists on interstate firearm sales through licensed dealers.

80 more items remaining

Sourcing note:Every item includes a citation to its primary regulatory source. Items marked “State (All 50)” reflect requirements in all 50 states. Click any source link to verify.

About This Exhibition

A FACTUAL RECORD

250 years documented

This exhibition was produced by March For Our Lives in the year of America's 250th anniversary. It presents verified facts, primary sources, and documented history. Everything here is sourced and linked. Nothing is invented.

An informed public is the foundation of any serious policy conversation. If you read this and want to act, the door is open.

Founded

2018

March For Our Lives was founded in the weeks after the Parkland school shooting by survivors and students. It became one of the largest youth-led protests in American history.

This Archive

250

Years of legislation, court decisions, and documented gun violence. From the Militia Act of 1792 to Garland v. Cargill in 2024, the record is here and every entry is sourced.

Primary Sources

5

Sections drawing from GovInfo, Congress.gov, CourtListener, the National Archives, and peer-reviewed public health research. Every statistic is linked to its source.

Primary Sources Used in This Exhibition

National Archives

Bill of Rights, founding documents

GovInfo

Statutes at Large, public laws

Congress.gov

Legislative history, CRS reports

CourtListener

Supreme Court opinions

Johns Hopkins

CDC WISQARS gun death data

ATF / The Trace

US civilian firearms estimates