Experimental semi-automatic rifles, 1919-1931- excluding Garand's and Pedersen's rifles - Springfield Armory National Historic Site (U.S. National Park Service)
Semi-Automatic/Fully Automatic/Single Shot Firearms | USCCA
Early Semi-Auto Rifles - Montana Hunting and Fishing Information
Browning automatic rifle | weapon | Britannica
The Nazis' assault rifle now made in America
Browning automatic rifle | weapon | Britannica
The SVT-40 - The Soviet's First Semi-Automatic Rifle
Automatic rifle - Wikiwand
A Brief History Of The AR-15 : NPR
Automatic rifle - Wikipedia
The Browning Automatic Rifle: A Short History | An Official Journal Of The NRA
Semi-automatic rifle - Wikipedia
Semi-automatic rifle - Wikipedia
Machine gun | History, Description, & Facts | Britannica
What was the first widely available semi-automatic rifle? When was it made available to the public? Was it invented by John M. Browning? - Quora
What to know about the AR-15, the gun used in the Uvalde shooting : NPR
Would you consider the Charlton Automatic Rifle to be the first assault rifle? - Quora
WWI automatic weapon - table II by AndreaSilva60 on DeviantArt
Assault rifle - Wikipedia
A Brief History of the Assault Rifle | RAND
First True Automatic Rifle in History - Could Have Changed The World - YouTube
A Short History of the Semi-Automatic Firearm | An Official Journal Of The NRA
Fedorov Avtomat, The First Assault Rifle? - YouTube
The World's First Automatic Rifle Came from Russia (And Was a Flop) | The National Interest
A Short History of the Semi-Automatic Firearm | An Official Journal Of The NRA
