In many U.S. states, 18 is old enough to buy a semiautomatic - CBS News
Gun laws and selling guns to 18-year-olds is being debated by states and courts : NPR
Assault Weapons | Giffords
The U.S. Once Had A Ban On Assault Weapons — Why Did It Expire? : NPR
New Zealand Ban on Most Semiautomatic Weapons Takes Effect - The New York Times
How Many Assault Weapons Do Americans Own?
Assault weapon registrations in California are up 43% under new law - Los Angeles Times
NRA Sues in Federal Court Over Illinois Ban on Semiautomatic Weapons | Chicago News | WTTW
How U.S. Gun Laws Allow Mass Shooters to Slip Through | RAND
House to vote on assault weapons ban next week
Federal assault weapons ban: What you need to know
Massachusetts gun laws: What are you allowed to carry and where - masslive.com
Can You Legally Own a Semi Automatic Rifle? - IFA Tactical Training
Gun industry group in Connecticut outpaces NRA in lobbying, hopes to protect access to semi-automatic weapons | WBUR News
Emboldened Biden, Dems push ban on so-called assault weapons | AP News
Local gun expert explains difference between semi-automatic and automatic weapons - YouTube
A Short History of the Semi-Automatic Firearm | An Official Journal Of The NRA
What to know about machine gun laws in the US - ABC News
Washington State Bans Sale of Semiautomatic Assault Rifles to Those Under 21 - The New York Times
Who Can Own a Full-Auto Machine Gun? - RocketFFL
Assault weapon - Wikipedia
House passes slate of bills to restrict access to guns and ammunition; it faces long odds in Senate
Md. semi-automatic weapons ban in jeopardy after Supreme Court ruling - Maryland Matters
Can You Legally Own a Semi Automatic Rifle? - IFA Tactical Training
Uvalde: House wants to raise minimum age to buy semi-automatic to 21
Tennessee's gun laws can be complicated. Here are some of the basics. | WPLN News
