Are Threaded Barrels Illegal in NJ? What You Need to Know About Gun Laws in the Garden State

Threaded barrels are not illegal in New Jersey.

Are Threaded Barrels Illegal In Nj

Threaded barrels are barrel extensions which consist of metal threading. While many states allow threaded barrels on firearms, the state of New Jersey has stricter laws in place which make them illegal. This means that firearms which contain threaded barrels or any other modification such as flash suppressors and muzzle brakes are not legal to possess or use. The law even applies to replica firearms, like airsoft guns. As such, anyone in New Jersey should take extra caution and read up on the law before purchasing any firearm with a threaded barrel. Penalties for being caught with a firearm modified with a threaded barrel can include fines and possibly even jail time. Therefore, it is important to stay informed on the law before purchasing any type of firearm in New Jersey.

Are Threaded Barrels Illegal In NJ?

Threaded barrels are illegal in some states, including New Jersey. The laws surrounding threaded barrels in New Jersey are complex and often confusing. Penalties for possessing a threaded barrel can be severe, so its important to understand the laws before attempting to modify your firearm.

Understanding the Laws on Threaded Barrels

In New Jersey, it is illegal to possess a firearm with a threaded barrel without having obtained a permit from the state. This includes any barrel that has been altered in any way, including those with threads at the end of the muzzle or those that have had their length or caliber changed. Additionally, guns with short-barreled rifles are also strictly regulated and require additional paperwork for legal ownership.

Penalties for Having a Threaded Barrel

The penalties for owning an unregistered threaded barrel can be severe in New Jersey. Depending on the circumstances, those found guilty could face up to 18 months in prison and fines up to $10,000. Additionally, there may be other consequences such as being barred from purchasing or possessing firearms for a period of time or even permanently.

Advantages and Disadvantages of Threaded Barrels

Threaded barrels can provide some advantages when used properly, such as allowing users to add accessories like silencers and flash suppressors. However, they also have some drawbacks as well. For instance, threaded barrels tend to be more difficult to clean than standard barrels due to their intricate design. Additionally, they are not recommended for use by novice shooters since they require additional knowledge and understanding of gun safety procedures and laws.

Types of Weapons Allowing a Threaded Barrel

Semi-automatic rifles with a shortened barrel are one type of firearm that allows for the use of threaded barrels in New Jersey under certain conditions. Pistols and shotguns are also permitted with a threaded barrel so long as they meet the state’s regulations regarding barrel length and calibers used by these weapons types. It is important to check local regulations regarding firearms before attempting to modify any weapon with a threaded barrel as this could result in serious legal repercussions if done without permission or registration from the state authorities.

Finding Out More About the Laws of NJ to Avoid Penalties

It is important to research local laws regarding firearms ownership before attempting any modifications like adding threads onto your guns barrel in New Jersey. There are several websites dedicated specifically to providing information about local gun laws that can help individuals stay informed on all aspects related to gun ownership within their jurisdiction. Additionally, speaking directly with an official from your local police department can help you gain further insight into firearms regulations within your area so you can remain compliant when modifying your firearm if necessary or desired under state law.

Alternatives for Modified Guns Legally in NJ

If you’re looking for ways to make your gun look unique without running afoul of state laws then there are still plenty of options available legally within New Jersey. Portable gun safes or cases can help protect your firearm when travelling while still allowing it look unique due to its custom design features like engraving or custom paint jobs; both of which do not require modification of any kind on the actual weapon itself making them perfectly legal alternatives when looking for ways to customize your firearm within NJ’s regulations surrounding modified weapons possession laws . Finally , there are many other ways one can make their guns look unique legally such as applying stickers , magnets , badges , etc., all which do not require modification or registration under current NJ law .

Are Threaded Barrels Illegal In NJ?

Threaded barrels are a popular choice among gun enthusiasts and for good reason. They allow for the attachment of various muzzle devices, such as suppressors and flash hiders, and can be used to customize a firearms performance. However, not all states allow the use of threaded barrels on firearms. In New Jersey, threaded barrels are illegal to possess or use.

Why Are Threaded Barrels Illegal In NJ?

The primary reason why threaded barrels are illegal in New Jersey is due to the states strict firearms laws. New Jersey has some of the most restrictive gun laws in the country, and one of those laws prohibits the possession or use of threaded barrels on firearms. This law was put into place in order to help prevent criminals from using firearms with suppressors or other muzzle devices that could make them harder to detect.

What Is The Penalty For Possessing A Threaded Barrel In NJ?

The penalty for possessing a threaded barrel in New Jersey can be quite severe. Depending on the circumstances, a person convicted of possessing a threaded barrel may face up to ten years in prison and/or up to $150,000 in fines. Additionally, they may be subject to other penalties such as loss of their right to own firearms and being placed on probation. It is important to note that these penalties can be even more severe if the person is found guilty of using the threaded barrel for criminal purposes.

Installations And Maintenance Required For Safety While Using Threaded Barrels

Although it is illegal to possess or use threaded barrels in New Jersey, there are still some safety practices that should always be followed when using them. First and foremost, it is important to wear proper hearing protection when firing high volume rounds with a threaded barrel. This will help protect your hearing from any potential damage caused by loud noises from firing rounds through it. Additionally, it is important to practice proper cleaning habits when using a threaded barrel as this will help ensure smooth functionality and prevent any malfunctions or misfires from occurring while shooting with it.

How To Report An Illegal Firearm In NJ

If you become aware of someone who is illegally possessing or using a firearm with a threaded barrel in New Jersey, it is important that you report it immediately. The best way to do this is by contacting your local police department as soon as possible so they can investigate the situation further. Additionally, if you find yourself facing charges related to an illegal firearm with a threaded barrel, it may be helpful to seek out professional help from an experienced firearm attorney who can provide guidance regarding your legal rights and options under the law.


Threaded barrels are illegal in New Jersey due to their association with criminal activity and their potential for misuse when attached with certain muzzle devices such as suppressors or flash hiders. Possessing one can result in serious penalties including jail time and hefty fines if convicted. It is also important for those who do own or use one legally that they take proper safety precautions such as wearing hearing protection when firing high volume rounds and properly cleaning their weapon after each use. Lastly, if anyone becomes aware of someone illegally possessing or using a firearm with a threaded barrel in New Jersey they should contact their local police department immediately so action can be taken against them accordingly .

FAQ & Answers

Q: Are Threaded Barrels Illegal in NJ?
A: Yes, threaded barrels are illegal in the state of New Jersey. The possession of a threaded barrel is considered an illegal modification to a firearm and is punishable by law.

Q: What are the penalties for having a threaded barrel?
A: The penalties for having a threaded barrel in New Jersey can include up to 18 months of jail time and/or fines of up to $10,000. If you are caught with an illegally modified gun, you may also face additional charges such as possession of an illegal weapon, criminal mischief, or possession of a prohibited weapon.

Q: What types of weapons allow for a threaded barrel?
A: A threaded barrel can be used with semi-automatic rifles with shortened barrels and with pistols and shotguns that have been designed for use with a threaded barrel. It is important to note that any modification to the gun must be done by a licensed gunsmith.

Q: What alternatives are available for modified guns legally in NJ?
A: For those who wish to modify their firearms legally, they may want to look into portable gun safes or cases for transporting firearms. Additionally, there are other ways to make your firearm look unique without making modifications such as painting or engraving.

Q: What installations and maintenance is required for safety while using threaded barrels?
A: It is important to protect your hearing when firing high volume rounds by utilizing ear protection such as ear plugs or ear muffs. Additionally, it is important to maintain proper cleaning habits as this will ensure that your firearm will function smoothly and safely when it comes time to use it.

In conclusion, threaded barrels are legal in New Jersey, provided that they are used for a lawful purpose. However, it is important to note that the possession and use of a threaded barrel may still be subject to certain restrictions under state or local law. As always, it is important to check with your local law enforcement agency before purchasing or using a threaded barrel to ensure you are acting within the bounds of the law.

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