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.
”
法院裁決
在2008年及2010年,美國聯邦最高法院分別做出了兩個與本修正案有關的指標性判決。在哥倫比亞特區訴黑勒案(英语:District of Columbia v. Heller)(District of Columbia v. Heller, 554 U.S. 570 (2008))中,聯邦最高法院判決認為,第二修正案保障個人擁有槍枝的權利,不論該人是否屬於民兵皆然。[7][8]並且可以基於合法的目的使用該等武器,諸如在屋內自我防衛。在麥克唐納訴芝加哥案(McDonald v. Chicago, 561 U.S. 3025 (2010))中,法院判決第二修正案不僅拘束聯邦政府,對於州政府和地方政府同樣具有拘束力[9]。
^"The court held that the second amendment recognized an individual right to possess and carry a firearm unconnected with militia service." Pollock, Earl. The Supreme Court and American Democracy: Case Studies on Judicial Review and Public Policy. Greenwood. 2008: 423. ISBN 978-0-313-36525-6.
^"held that the second amendment protects an individual's right to bear arms," Scaros, Constantinos E. Understanding the Constitution. Jones & Bartlett Publishers. 2010: 484. ISBN 978-0-7637-5811-0.
Adams, Les. The Second Amendment Primer: A Citizen's Guidebook to the History, Sources, and Authorities for the Constitutional Guarantee of the Right to Keep and Bear Arms. Birmingham, Alabama: Paladium Press. 1996.
Adamson, Barry. Freedom of Religion, the First Amendment, and the Supreme Court. Pelican Publishing. 2008. ISBN 1-58980-520-8.
Anderson, Casey; Horwitz, Joshua. Guns, Democracy, and the Insurrectionist Idea. Ann Arbor, MI: University of Michigan Press. 2009. ISBN 0-472-03370-0.
Bickford, Charlene; et al (编). Documentary History of the First Federal Congress of the United States of America, March 4, 1789 – March 3, 1791: Correspondence: First Session, September–November 1789 17. The Johns Hopkins University Press. 2004. ISBN 978-0-8018-7162-7.
Bogus, Carl T. The Second Amendment in Law and History: Historians and Constitutional Scholars on the Right to Bear Arms. New York: The New Press. 2001. ISBN 1-56584-699-0.
Carter, Gregg Lee. Guns in American Society. ABC-CLIO. 2002.
Charles, Patrick J. The Second Amendment: The Intent and Its Interpretation by the States and the Supreme Court. McFarland. 2009. ISBN 978-0-7864-4270-6.
Cooke, Edward Francis. A Detailed Analysis of the Constitution. Lanham, MD: Rowman & Littlefield Publishers. 2002. ISBN 0-7425-2238-5.
Frey, Raymond; Wellman, Christopher. A Companion to Applied Ethics. Cambridge, MA: Blackwell Publishing. 2003. ISBN 1-55786-594-9.
Halbrook, Stephen P. A Right to Bear Arms: State and Federal Bills of Rights and Constitutional Guarantees. Greenwood Publishing Group. 1989.
Halbrook, Stephen P. That Every Man Be Armed: The Evolution of a Constitutional Right (Independent Studies in Political Economy). Oakland, CA: The Independent Institute. 1994. ISBN 0-945999-38-0.
Hemenway, David. Private Guns, Public Health. University of Michigan Press. 2007. ISBN 978-0-472-03162-7.
Pole, J. R.; Greene, Jack P. A Companion to the American Revolution (Blackwell Companions to American History). Cambridge, MA: Blackwell Publishers. 2003. ISBN 1-4051-1674-9.
Renehan, Edward J. The Secret Six: The True Tale of the Men Who Conspired With John Brown. Columbia, SC: University of South Carolina Press. 1997. ISBN 1-57003-181-9.
Schmidt, Steffen; Bardes, Barbara A.; Shelley, Mack C. American Government and Politics Today: The Essentials. Belmont, CA: Wadsworth Publishing. 2008. ISBN 0-495-57170-9.
Shapiro, Ilya. Cato Supreme Court Review 2007–2008. Washington, D.C: Cato Institute. 2008. ISBN 1-933995-17-3.
Smith, Rich. The Bill of Rights: Defining Our Freedoms. ABDO Group. 2007. ISBN 978-1-59928-913-7.
Tucker, St. George; Blackstone, William. Blackstone's Commentaries: With Notes of Reference to the Constitution and Laws, of the Federal Government of the United States, and of the Commonwealth of Virginia: In Five Volumes. The Lawbook Exchange, Ltd. 1996. ISBN 978-1-886363-15-1.
Vile, John R. The Constitutional Convention of 1787: A Comprehensive Encyclopedia of America's Founding (2 Volume Set). Santa Barbara, CA: ABC-CLIO. 2005. ISBN 1-85109-669-8.
Williams, David H. The Mythic Meanings of the Second Amendment: Taming Political Violence in a Constitutional Republic. New Haven, CT: Yale University Press. 2003. ISBN 0-300-09562-7.
Wills, Garry. Saul, Cornell , 编. Whose Right to Bear Arms did the Second Amendment Protect?. Boston: Bedford/St. Martin's. 2000. ISBN 0-312-24060-0.
Wills, Garry. A Necessary Evil: A History of American Distrust of Government. New York: Simon & Schuster. 2002: 256–57. ISBN 0-684-87026-6.
Winterer, Caroline. The Culture of Classicism: Ancient Greece and Rome in American Intellectual Life, 1780–1910. Baltimore: Johns Hopkins University Press. 2002.
Young, David E. The Origin of the Second Amendment: A Documentary History of the Bill of Rights 1787–1792 2. Golden Oak Books. 2001. ISBN 0-9623664-3-9.