Understanding assault weapons ban constitutional is essential for anyone navigating this legal process. The question of whether an assault weapons ban is constitutional sits at the center of America's ongoing gun control debate. With the Supreme Court's 2022 decision in New York State Rifle & Pistol Association v. Bruen reshaping how courts evaluate firearm restrictions, the legal landscape has shifted dramatically.
This article examines what the Second Amendment actually protects in 2026, how courts currently evaluate assault weapons bans, and where federal and state laws diverge.
What the Second Amendment Protects: The "In Common Use" Standard
The Second Amendment guarantees "the right of the people to keep and bear Arms," but that guarantee has never been absolute. Under the framework established in *District of Columbia v.
Heller (2008) and refined by Bruen*, the core question courts ask is whether a firearm is "in common use for lawful purposes." Firearms that meet this standard — typically handguns and popular long guns — receive constitutional protection.
Weapons that are "dangerous and unusual," such as fully automatic firearms or short-barreled shotguns, fall outside that protection. The Legal Information Institute at Cornell Law School explains that the Supreme Court in 2026 applied the Bruen standard in Wolford v. Lopez, striking down Hawaii's restriction on carrying firearms onto private property open to the public without express authorization.
The Court emphasized that historical evidence must be examined at the appropriate level of generality, and the relevant question is why historical laws targeted certain conduct, not merely whether they superficially resemble modern restrictions.
The "in common use" measure remains hotly contested. A pending case before the Supreme Court, *England v.
United States*, asks whether this measure belongs in Bruen's step one (textual analysis) or step two (historical analysis), and whether the National Firearms Act's registration requirement violates the Second Amendment as applied to an unregistered short-barreled shotgun.
The Duke Center for Firearms Law's SCOTUS Gun Watch tracks this case closely, noting that the outcome could significantly affect how lower courts evaluate firearm restrictions.
Is an Assault Weapons Ban Constitutional?
The Current Legal Answer The short answer: it depends on the jurisdiction and the specific provisions of the ban. In 2026, no Supreme Court decision has definitively resolved whether assault weapons bans violate the Second Amendment.
The Court declined to review a Fourth Circuit decision upholding Maryland's assault weapons ban, leaving the law in place in that circuit.
According to a Congressional Research Service report, the Supreme Court's denial of certiorari means the Fourth Circuit's ruling stands, but it does not set a national precedent.
Meanwhile, the Seventh Circuit upheld Illinois's assault weapons ban, and challengers have petitioned the Supreme Court for review.
The Congressional Research Service's analysis of challenges to federal gun laws notes that the challengers argue semiautomatic rifles are protected "arms" under Heller even if they have military utility, and that no historical tradition exists to prohibit AR-15s as "dangerous and unusual" weapons.
The Supreme Court granted certiorari on June 30, 2026, meaning a definitive ruling on assault weapons bans could arrive within the next term. What does this mean practically? In the Fourth and Seventh Circuits, assault weapons bans are currently enforceable.
In other circuits, the constitutionality of such bans remains an open question.
The Supreme Court's eventual decision will likely hinge on whether AR-15s and similar semiautomatic rifles qualify as "in common use for lawful purposes" — a factual question with significant evidentiary implications.
Federal vs.
State Gun Control Laws: Where They Overlap and Conflict Understanding the distinction between federal and state gun control laws is essential for anyone trying to determine which firearms are legally protected in their area. Federal law sets the baseline; states can add restrictions but cannot loosen federal requirements.
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Federal firearms law primarily operates through the National Firearms Act (NFA) of 1934 and the Gun Control Act of 1968. The NFA regulates machine guns, short-barreled rifles and shotguns, suppressors, and destructive devices.
The Hughes Amendment to the Firearm Owners Protection Act of 1986 closed the civilian machine gun registry to new entries, effectively prohibiting civilian ownership of newly manufactured machine guns.
The Firearm Freedom Act of 2026, introduced by Congressman Jimmy Patronis, seeks to repeal the Hughes Amendment, arguing it was unconstitutional the moment it became law.
Gun Owners of America has endorsed the bill, calling it "one of the most important Second Amendment bills introduced in a generation." State gun control laws vary dramatically.
California, New York, Massachusetts, Hawaii, and Illinois have enacted some of the most restrictive firearms regulations, including assault weapons bans, magazine capacity limits, and permit requirements for purchase.
Conversely, states like Texas, Arizona, and Alaska have preemption laws that prohibit local jurisdictions from enacting their own gun control measures, and they generally allow permitless carry.
The interaction between federal and state law creates a patchwork. A firearm that is perfectly legal in one state may be a felony to possess in another. For example, a standard-capacity magazine (10+ rounds) is legal in most states but prohibited in California, New York, and several others.
The [Supreme Court's decision in *Wolford v.
Lopez*]([https://www.law.cornell.edu/wex/second_amendment)](https://www.law.cornell.edu/wex/second_amendment)) suggests the Court is willing to strike down state restrictions that lack historical analogues, but the Court has not yet applied that reasoning to assault weapons bans.
How Courts Evaluate Firearm Restrictions Under the Bruen Standard
The Bruen decision replaced the previous "means-ends" scrutiny approach with a text-and-history test. Under Bruen, a court must first determine whether the Second Amendment's plain text covers the regulated conduct. If it does, the government must demonstrate that the restriction is consistent with the nation's historical tradition of firearm regulation.
This framework has proven challenging for lower courts to apply consistently.
The Duke Center for Firearms Law's analysis highlights the ongoing debate over whether the "in common use" test belongs in step one or step two of the Bruen analysis.
That distinction matters because it affects the burden of proof. If "in common use" is part of step one, the plaintiff must prove the firearm is commonly used for lawful purposes. If it falls under step two, the government must prove a historical tradition of banning such weapons.
In practice, courts have taken different approaches. Some have conducted extensive historical analyses, examining 18th- and 19th-century laws regulating dangerous weapons. Others have focused on statistical evidence about how many firearms of a particular type are in civilian hands.
The Supreme Court's pending review of the Illinois case will likely clarify which approach is correct.
For individuals navigating this uncertainty, the practical takeaway is straightforward: if you live in a jurisdiction with an assault weapons ban, the ban is likely enforceable until the Supreme Court rules otherwise.
If you live in a jurisdiction without such a ban, state law governs what you can purchase and possess, subject to federal requirements.
How This Plays Out in Practice: A Realistic Scenario
Consider a hypothetical but realistic situation. A resident of Maryland — a state with an assault weapons ban — wants to purchase an AR-15-style rifle for home defense and recreational shooting. The rifle is legal in neighboring Virginia, where the same model sells freely.
The Maryland resident faces a choice: comply with Maryland law and purchase a compliant rifle (one with a fixed magazine or other feature modifications), or risk legal consequences by purchasing the banned configuration.
This scenario illustrates the practical impact of the constitutional uncertainty. The Fourth Circuit has upheld Maryland's ban, so the resident must comply or challenge the law in court. Litigating a Second Amendment challenge is expensive and time-consuming, and the outcome is uncertain given the pending Supreme Court review.
In practice, many individuals in restricted states choose compliant alternatives. Others relocate or store firearms in more permissive states. Some pursue legal challenges through organizations like the Second Amendment Foundation or Gun Owners of America.
The Congressional Research Service's tracking of Second Amendment litigation shows that challenges continue to work their way through the courts, and the Supreme Court's decision to hear the Illinois case signals that a definitive ruling is likely within the next year.
Mistakes That Can Hurt Your Case: What Firearm Owners Should Avoid
Whether you are challenging a gun law, applying for a tax stamp under the NFA, or simply trying to stay compliant, certain missteps can create serious legal problems.
Assuming federal law preempts state restrictions. Federal law sets the floor, not the ceiling. State and local governments can impose additional restrictions as long as they do not conflict with federal law or the Constitution. A firearm that is legal under federal law can still be illegal under state law.
Failing to understand NFA requirements. The National Firearms Act imposes strict registration and taxation requirements on certain firearms. Possessing an unregistered NFA firearm — such as a short-barreled shotgun — is a federal felony under 26 U.S.C. § 5861(d).
This is the exact issue raised in England v. United States, currently pending before the Supreme Court.
The Duke Center for Firearms Law's case tracking notes that England introduced uncontradicted evidence supporting his Second Amendment challenge, but the Fourth Circuit upheld his conviction.
Ignoring state registration and permitting requirements. Several states require firearms to be registered, and some require permits to purchase or carry. These requirements vary significantly. California, for example, requires a Firearm Safety Certificate and a 10-day waiting period for most purchases.
New York requires a permit to even possess a handgun. Requirements differ by state, and what is legal in one jurisdiction may be a felony in another. Assuming a court victory in your favor will protect you immediately. Court rulings apply to the parties in the case.
A favorable ruling in another circuit does not automatically protect you. Until the Supreme Court issues a definitive ruling, you must comply with the laws in your jurisdiction.
Doing It Yourself vs.
Getting Professional Help Navigating firearms law involves complex federal statutes, state regulations, and rapidly evolving constitutional standards. For most people, the question is whether to handle compliance or legal challenges on their own or seek professional assistance.
DIY approach: If you are purchasing a standard firearm in a permissive state, the process is straightforward. Complete the ATF Form 4473, pass the background check, and take possession. No professional help is needed.
Similarly, if you are simply trying to understand the laws in your state, resources like the ATF's website and your state attorney general's office provide reliable information.
Traditional attorney: If you are facing criminal charges, challenging a law, or dealing with a complex NFA issue, an attorney is essential. Firearms charges carry serious penalties, and the legal standards are technical. Attorneys typically charge hourly rates, and litigation can cost tens of thousands of dollars.
Flat-fee document preparation: For situations that require formal documentation — such as preparing a petition, drafting a compliance statement, or responding to a government inquiry — flat-fee legal document preparation services offer a middle ground.
Forge & Ellis provides attorney-reviewed document preparation at a predictable flat fee, which can be significantly more affordable than hourly attorney billing for routine documentation needs.
The right approach depends on your situation. If you are dealing with a straightforward purchase or compliance question, DIY is reasonable. If you are facing litigation or criminal exposure, an attorney is necessary.
For document preparation and administrative matters, flat-fee services offer a cost-effective alternative.
Key Points to Watch in 2026 and Beyond
The Supreme Court's decision to hear the Illinois assault weapons case will likely produce the most significant Second Amendment ruling since Bruen.
Depending on how the Court resolves the "in common use" question, assault weapons bans could be struck down nationwide, upheld as constitutional, or left to the states.
Several other developments bear watching. The England case could clarify the scope of NFA protections. The Firearm Freedom Act, if passed, would reopen the machine gun registry — a dramatic shift in federal firearms policy.
And state legislatures continue to pass new gun control measures and preemption laws at a rapid pace.
For individuals navigating this uncertain landscape, the practical advice is consistent: understand the laws in your jurisdiction, comply with federal requirements, and stay informed about legal developments.
The Constitution protects your right to keep and bear arms, but the scope of that protection in 2026 remains very much in flux. This content provides general legal information and does not create an attorney-client relationship. Laws and procedures vary by jurisdiction.
Forge & Ellis prepares attorney-reviewed legal documents with state-specific considerations and delivers professionally formatted documents through a simple flat-fee process.
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