Semi-automatic rifles a deadly common denominator in US mass shootings | The Times of Israel
Ban on dozens of semi-automatic rifles passes WA Legislature | The Seattle Times
New I-1639 rules for buying a semi-automatic rifle start today | The Spokesman-Review
Assault weapons, semi-automatic rifles and the AR-15: Defining the debate - cleveland.com
Semiautomatic pistol | weapon | Britannica
A Non-Gun-Owner's Guide to Guns – Mother Jones
A device that can turn a semi-automatic weapon into a machine gun in moments is wreaking havoc on American streets | CNN
The Most Versatile Semi-Automatic Rifles | Outdoor Life
Semi-automatic rifles kill twice as many as other guns, study finds
Semi-automatic rifle - Wikipedia
Local gun expert explains difference between semi-automatic and automatic weapons - YouTube
Semi-automatic rifle ban passes Washington state Legislature | KOMO
Benjamin Marauder Semi-Automatic PCP | Benjamin Airguns
Semiautomatic pistol | weapon | Britannica
UT9M-BK6 Semi-Auto Firearm | Shop UTAS-USA
A Non-Gun-Owner's Guide to Guns – Mother Jones
Criminal Justice Expert Explains Semi-Automatic Firearms
What you need to know about semi-automatic rifles like the AR-15 - YouTube
Semi-automatic carbines
Assault weapons, semi-automatic rifles and the AR-15: Defining the debate - cleveland.com
WA Senate panel OKs assault weapon ban, a day after Nashville shooting | HeraldNet.com
Md. semi-automatic weapons ban in jeopardy after Supreme Court ruling - Maryland Matters
Early Semi-Automatics: Winchester's First Self-Loading Rifles | An Official Journal Of The NRA
Semi-Auto vs. Full-Auto
