Experimental semi-automatic rifles, 1919-1931- excluding Garand's and Pedersen's rifles - Springfield Armory National Historic Site (U.S. National Park Service)
Md. semi-automatic weapons ban in jeopardy after Supreme Court ruling - Maryland Matters
New I-1639 rules for buying a semi-automatic rifle start today | The Spokesman-Review
Hellfire: The Uvalde Shooter Had a Device to Make AR-15s More Deadly – Rolling Stone
Top-Selling Semi-Automatic Rifles of 2018 | An Official Journal Of The NRA
I bought an AR-15 semi-automatic rifle in Philly in 7 minutes
Uvalde: House wants to raise minimum age to buy semi-automatic to 21
Semi-automatic rifle - Wikipedia
Assault rifle | Definition, Examples, Facts, & History | Britannica
New York Introduces Legislation to Mandate Licenses for all Semi-Auto Rifles - Sportsmen's Alliance
Illinois Ban Semi-Automatic Rifles, Will New York Follow?
Shootings with semiautomatic rifles more deadly than handguns, study says | US gun control | The Guardian
Abbott says raising age to buy semi-automatic rifles is 'unconstitutional' based on recent court rulings
Here Are the Best Three .308 Semi-Automatic Rifles You Can Find Anywhere | The National Interest
When Homemade, Untraceable, Military-Style Semi-Automatic Rifles Go Bad – Mother Jones
Assault weapons, semi-automatic rifles and the AR-15: Defining the debate - cleveland.com
Semi-auto Rifles
Hera Arms 7SIX2 AR-10 based semi-automatic rifles in .308 Winchester – Test and video | all4shooters
Data Confirm Semiautomatic Rifles Linked to More Deaths, Injuries - Scientific American