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State Legality MatrixAssault Weapon Feature BansNew Jersey
Statute-cited, not legal advice, last verified 2026-10-20
Banned
Yes. The published substantially-identical test for a detachable-magazine semiautomatic rifle requires at least two listed features. The en banc Third Circuit held the rifle restriction unconstitutional on July 17, 2026, but stayed its mandate pending Supreme Court review, so the law remains in force; New Jersey's petition (No. 26-452) was filed October 1, 2026. Effective 1990-05-30.
Controlling law: N.J. Stat. §§ 2C:39-1(w), 2C:39-5(f) & 2C:58-12
For a semiautomatic rifle that accepts a detachable magazine, at least 2 of these listed features are required: folding or telescoping stock, pistol grip, bayonet mount, flash suppressor or threaded barrel for one, grenade launcher.
Contested entry
One listed feature alone does not satisfy the published substantially-identical rifle test, but named models and other statutory branches apply independently. The July 17 en banc opinion reached the full semiautomatic-rifle class and remanded other firearm categories. The August 4 order stays the mandate until the Supreme Court disposes of the petition and, if review is granted, through its final decision on the merits.
The statute in practice
New Jersey Statutes section 2C:39-1(w) contains a named-model list and includes firearms that are substantially identical to a listed model. Under the Attorney General's published rifle test, a semiautomatic rifle that accepts a detachable magazine must have at least two listed features before it is treated as substantially identical. One listed feature alone does not meet that branch.
The rifle features are a folding or telescoping stock, a conspicuous pistol grip, a bayonet mount, a flash suppressor or threaded barrel designed to accept one, and a grenade launcher. Named models and other statutory branches can still control without that feature count.
On July 17, 2026, the en banc Third Circuit held the restriction unconstitutional for the full semiautomatic-rifle class and remanded issues involving other firearm categories. On August 4, the court stayed its mandate until the Supreme Court disposes of New Jersey's petition and, if review is granted, through the final decision. New Jersey filed its petition (No. 26-452) on October 1, 2026, and the response is due November 4, 2026.
What it means for you
Because the mandate is stayed, the July 17 opinion has not taken effect, and New Jersey's assault-firearm law remains in force while the petition is pending. A feature count also does not displace the named-model and other statutory branches.
Federal law
There has been no federal assault weapons ban since the 1994 ban expired in 2004; no feature restrictions apply federally to semi-automatic rifles or pistols. The 2023 ATF pistol-brace rule was vacated by the courts and is not enforced, but federal SBR classification for a brace-equipped firearm still turns on whether the specific weapon is designed and intended to be fired from the shoulder. Garland v. Cargill (2024) held that a bump stock is not a machine gun under federal law. Feature bans are entirely a matter of state law.
Federal baseline verified 2026-10-20. Scope: State laws restricting semi-automatic rifles, pistols, and shotguns by configuration features: threaded barrels, pistol grips, folding or telescoping stocks, flash suppressors, forward grips, and similar. Magazine capacity limits are tracked as a separate class.
Common questions
Yes. The published substantially-identical test for a detachable-magazine semiautomatic rifle requires at least two listed features. The en banc Third Circuit held the rifle restriction unconstitutional on July 17, 2026, but stayed its mandate pending Supreme Court review, so the law remains in force; New Jersey's petition (No. 26-452) was filed October 1, 2026. Effective 1990-05-30. Controlling law: N.J. Stat. §§ 2C:39-1(w), 2C:39-5(f) & 2C:58-12.
The controlling law is N.J. Stat. §§ 2C:39-1(w), 2C:39-5(f) & 2C:58-12. The published substantially-identical test for a detachable-magazine semiautomatic rifle requires at least two listed features. The en banc Third Circuit held the rifle restriction unconstitutional on July 17, 2026, but stayed its mandate pending Supreme Court review, so the law remains in force; New Jersey's petition (No. 26-452) was filed October 1, 2026.
New Jersey's rule took effect 1990-05-30. One listed feature alone does not satisfy the published substantially-identical rifle test, but named models and other statutory branches apply independently. The July 17 en banc opinion reached the full semiautomatic-rifle class and remanded other firearm categories. The August 4 order stays the mandate until the Supreme Court disposes of the petition and, if review is granted, through its final decision on the merits.
Not under the published substantially-identical rifle test. A semiautomatic rifle that accepts a detachable magazine must have at least two listed features. Named models and other statutory branches can apply independently, so one-feature counting is not a complete model check.
What to buy
In a one-feature state, replacing the pistol grip can be one step toward a compliant detachable-magazine rifle. A grip swap alone does not resolve named-model bans, two-feature tests, or other configuration branches, so check the complete state rule before changing parts.



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