Third Circuit Invalidates New Jersey’s Semiauto Rifle, Magazine Bans
On July 17, 2026, the Third Circuit ruled New Jersey's bans on semiautomatic rifles and large magazines unconstitutional.
Why it matters: This ruling disrupts New Jersey’s strict firearm regulations and may influence challenges to similar laws in 11 other states and D.C., affecting Second Amendment enforcement nationwide.
- The ruling struck down bans on AR-15-style rifles and magazines holding over 10 rounds.
- It’s the first federal appellate decision to invalidate such state-level firearm restrictions.
- The Third Circuit expanded on a 2024 district court ruling that struck down only the rifle ban, keeping magazine limits.
- New Jersey’s Attorney General criticized the decision; other federal circuits have upheld similar bans.
- Legal experts say the case could signal a shift in Second Amendment jurisprudence ahead of Supreme Court review.
On July 17, 2026, the U.S. Court of Appeals for the Third Circuit declared New Jersey's bans on semiautomatic rifles, including the AR-15, and magazines with capacities over 10 rounds unconstitutional. This ruling extends a 2024 district court decision that only invalidated the AR-15 portion, leaving magazine restrictions intact. The court opinion emphasized that such bans infringe on protections guaranteed by the Second Amendment.
New Jersey Attorney General Jennifer Davenport responded, stating, "Every other federal circuit court to consider the issue has ruled differently. Assault weapons and large capacity magazines contribute significantly to mass shootings, and New Jersey’s laws are a lawful response." This highlights a circuit split, as recent appellate decisions in jurisdictions like Illinois have upheld similar bans.
The National Rifle Association’s John Commerford hailed the ruling as "a historic victory for the NRA, the Second Amendment," framing it as a precedent-setting case. Meanwhile, University of California law professor Adam Winkler noted this decision "may indicate the Supreme Court's evolving stance on firearm regulations," suggesting a possible reshaping of future gun law litigation.
Currently, 11 states plus Washington, D.C., have restrictions on assault weapons and magazine capacities akin to New Jersey’s. With an estimated 24 million AR-15 style rifles in circulation nationally, this ruling places similar laws under increased legal pressure. Legal professionals should watch for subsequent challenges that may arise from this decision, potentially culminating in Supreme Court review.
By the numbers:
- July 17, 2026 — date of the Third Circuit ruling
- Over 10 rounds — magazine capacity limit invalidated
- 11 states plus D.C. — jurisdictions with similar bans
Yes, but: While this ruling marks a significant circuit court departure, other federal circuits have upheld comparable bans, maintaining a split that could require Supreme Court resolution.
What's next: Future litigation challenging assault weapon and magazine bans in other states may accelerate, possibly drawing attention from the U.S. Supreme Court for definitive judgment.