A Brief History of the Assault Rifle - The Atlantic
Washington State Bans Sale of Semiautomatic Assault Rifles to Those Under 21 - The New York Times
A Short History of the Semi-Automatic Firearm | An Official Journal Of The NRA
Top 5 Most Popular Guns - and Why | HowStuffWorks
Most mass shooters get their semi-automatic rifles, handguns legally
Definition of what's an 'assault weapon' is a very contentious issue
Data Confirm Semiautomatic Rifles Linked to More Deaths, Injuries - Scientific American
Assault weapon - Wikipedia
The 6 most favored automatic weapons - We Are The Mighty
Assault weapons, semi-automatic rifles and the AR-15: Defining the debate - cleveland.com
How AR-15 became the most popular rifle in America | CNN
How AR-15 became the most popular rifle in America | CNN
The Most Common Types of Guns Explained – Texas Gun Club
Army Announces 2 New Rifles for Close-Combat Soldiers > U.S. Department of Defense > Defense Department News
Top 10 Assault Rifles | Military-Today.com
Terms to Know About Guns When Discussing Mass Shootings
Definition of what's an 'assault weapon' is a very contentious issue
What to know about the AR-15, the gun used in the Uvalde shooting : NPR
The 'most popular rifle in America' was used in the country's latest shooting | The World from PRX
America's rifle: Why so many people love the AR-15
Deadly and Untraceable, 'Ghost Guns' Are Becoming More Common in N.Y. - The New York Times
How the AR-15 Assault Rifle Became One of the Most Popular Guns in America
How the AR-15 Became Mass Shooters' Weapon of Choice – Rolling Stone
