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Plain-English introduction to the Second Amendment, its text, historical context, and modern interpretation by courts.
Second Amendment Reference Library
A neutral, citation-grade resource for constitutional text, Supreme Court decisions, and historical documents
The Second Amendment
"A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed."
— U.S. Constitution, Amendment II (ratified December 15, 1791)
Explore the Library
Primary Sources
Original documents including the Bill of Rights, Federalist Papers, militia acts, and founding-era writings.
Supreme Court Cases
Comprehensive analysis of landmark Second Amendment decisions from Miller to Rahimi.
Key Concepts
Essential legal terms and doctrines used in Second Amendment jurisprudence.
Frequently Asked Questions
Clear answers to common questions about the Second Amendment and constitutional rights.
Historical Timeline
Visual timeline from the founding era through modern Supreme Court decisions.
Our Approach
This reference library maintains strict neutrality in presenting Second Amendment materials. We provide primary sources, accurate case summaries, and historical context without advocacy. Every major claim includes citations to original documents or authoritative sources.