
Unlawful possession of a firearm charges threaten a person’s freedom and future, even when no one is hurt. According to California DOJ data, thousands are arrested each year for weapon-related offenses, and unlawful possession remains one of the most common. These cases carry harsh penalties, and a crime punishable by years in custody can follow someone for life. Some states treat similar conduct as a Class B felony, and California law can be just as severe. At Hurwitz Law Group, our criminal defense lawyer uses their skills and experience to defend clients, protect public safety, and fight for their rights.
This guide explains the law, the elements of the offense, and how we build strong defenses. We work to show when a felony is committed with no real threat, when the evidence is weak, or when rights were violated. We also ensure the court applies the rules fairly, notwithstanding subsections that can confuse the law's meaning. These steps help us protect each client from a conviction that could bring long-term harm. Our goal is to give clear guidance at every stage of the case.
Unlawful possession of a firearm means a person knowingly owns, holds, or has control of a gun when the law bars such a person from having it. These rules turn on the status of the person, not the type of weapon involved. A person commits this offense even when the gun stays in a locked container, a motor vehicle, or a private room, if the law says they cannot possess it. The law applies to private property, public places, and any location where the person lives or travels. These rules carry the same meaning as other provisions that guard physical safety and public health.
Penal Code 29800 bars a person with a prior felony conviction from possessing a firearm. The rule also applies when a person intentionally joins a criminal street gang, escapes a mental institution as a mental defective, or serves in armed forces units with certain bans. A person knowingly breaks the law when they keep a gun in their possession after receiving notice of these limits.
A felon commits a third-degree offense under other law, and such a person faces a class B or class C felony under certain federal rules. We help clients understand all the elements the state agency or law enforcement officer may use to prove the case.
To convict, the state must show that the person possessed the gun and knew it was there. The person received actual notice of a ban through a court order, a domestic violence ruling under the family code, a term explicitly prohibiting clause, or a community supervision rule. The prosecutor must also prove that the person intentionally held the gun, kept it near his or her person, or placed it where other evidence shows the person’s control.
Key points the state often relies on include:
A peace officer or law enforcement officer may then claim the person represents a credible threat or acted in a way that created reasonable cause. We review each fact, including whether a person licensed for target practice, a full-time paid employee, a legal guardian, or an official duty exception applies, because these can create an affirmative defense and reduce other penalty risks.

California lists several groups as “prohibited persons,” and mere possession by any member of these groups is a crime. The state treats unlawful possession of firearms cases with great care because gun violence and public safety concerns continue to rise. A person knowing his or her status can still face charges even if the gun has a trigger lock or stays inside a recreational vehicle. The criminal procedure rules here follow the meanings assigned by statute and apply to private homes and to any political subdivision. We help such a person understand these laws before other conduct creates a new offense designated by the state.
A felony results in an automatic ban, and any person in this group cannot have a gun. This rule applies even when a person’s release occurred years ago, and the gun remains locked away. The state can charge a person with simple possession, notwithstanding other laws.
Common examples include:
Some misdemeanors also lead to a ban, especially when the past case involved bodily injury or an intimate partner. The law may also apply when the person’s family faced harm or a reasonable fear in the older case. A person knowing of this ban must not keep a gun on his or her person.
These cases often involve:
A person addicted to a controlled substance cannot hold a gun under any condition. Even an unlawful user who is actively engaged in treatment can face charges for unlawful possession of a firearm. The law looks at a person’s control of the weapon, not due to other conduct involving drugs.
Evidence may include:
A person under a restraining order cannot own or hold a gun while the order is active. This rule applies when the order protects an intimate partner, a child, or a person’s family due to threats or physical force. The court may find a credible threat or reasonable fear, which leads to a clear ban.
These bans often stem from:
Minors under 18 cannot have firearms under any condition. Young adults under 21 face limits as well unless they serve in the National Guard or work in official duty roles. A person licensed under narrow rules may have an exception, but most do not.
Common issues involve:
Penalties for unlawful carrying and unlawful possession charges are harsh and rise with each prior conviction. This is not a slap-on-the-wrist offense, and the court may apply other provisions that increase the sentence. A person faces a crime punishable by jail, fines, or both. These laws aim to protect public safety and reduce gun violence. We work to cut these penalties and protect each client’s rights.
A conviction can lead to jail or prison, depending on the charge and prior record. A person may face a term exceeding one year, especially when a felony is committed, and a new offense involving firearms is committed. Some cases carry a third-degree term under other law when the person recklessly carries the gun.
Time ranges may depend on:
A conviction can bring high fines and heavy court fees. These costs increase when other conduct or related charges are added.
Fees may include:
A conviction often removes gun rights for years or even for life. Probation terms may prohibit a person from traveling, contacting an intimate partner, or engaging in other conduct that could cause harm. A person’s release can also come with strict rules.
Probation terms may include:

Unlawful possession often accompanies other charges, increasing the risk of jail time and severe penalties. These linked crimes fall under firearm laws meant to prevent gun violence and protect each political subdivision. A person may face multiple counts when he or she holds a gun and commits other conduct that breaks the law. Even lawful gun owners can face charges when the gun is in a motor vehicle or recreational vehicle. We defend clients on all related cases and review each fact for errors.
This charge applies when a person hides a gun on his or her person or inside a vehicle without a permit. The state may claim the person intentionally carried the gun to avoid notice.
Common factors include:
Assault weapons face strict bans, and simple possession can lead to serious charges. A person may face this charge even if the gun is kept in a locked case.
Issues that often arise include:
This enhancement applies when a person commits a felony while armed with a gun. A felony is punishable with stronger penalties, even when the person did not use physical force.
Key issues include:
This applies when a person commits a crime to help a criminal street gang. The sentence increases even when the person did not fire the gun.
Factors include:

A skilled attorney from Hurwitz Law Group will look at every part of the case to find weak spots in the prosecution’s claims. We study how the police found the firearm, how they handled other conduct at the scene, and whether the person in control had knowledge of the weapon. We also check if the firearm was a stolen firearm, if the person was an unlawful user of a controlled substance, or if a trigger lock was in place.
These details matter when the state claims unlawful possession of a firearm under rules that carry meanings assigned by statute. We aim to reduce harm, protect a person’s family, and fight charges that can create reasonable fear for a client’s future.
This defense applies when the person did not know the gun was present. We look for facts showing the gun was not under the person’s control or in his or her possession. This often happens when the gun is in a motor vehicle, recreational vehicle, or home shared with others.
Helpful points may include:
We study whether the police broke the rules during the search. An unlawful search may occur when the police enter private property without consent or a valid warrant. This is common when they claim other conduct linked to gun violence or domestic issues.
Key signs of an illegal search include:
Some people lose gun rights due to mistakes in records or old cases. We look at whether a person’s release, term exceeding limits, or other law wrongly blocked the right to own a firearm.
Useful factors include:
A gun must work for the charge to stand in many cases. We test if the firearm was broken, missing parts, or safe only with a trigger lock.
Common issues include:
Get clear, direct answers to some of the most common questions we hear at Hurwitz Law Group.
Can a felon ever legally own a firearm in California?
It is extremely rare. A pardon or certificate of rehabilitation may help, but federal limits remain.
What if the gun wasn’t on my person, just in my house or car?
Constructive possession is enough for a charge. Control matters more than location.
Is unlawful possession of a firearm a strike under California’s Three Strikes law?
No. PC 29800 is not usually listed as a serious or violent felony.
What’s the difference between a misdemeanor and a felony unlawful possession charge?
It depends on the firearm type and record. Some assault weapons and prior convictions make it a felony.
Can I get my firearm back after the case is over?
Usually not. Courts often order seized guns to be destroyed.
When should I contact a lawyer about a gun charge?
Right away. Early help protects your rights.

Unlawful possession charges can lead to jail time, fines, and life-changing limits on freedom. These cases become even more serious when such person is accused of additional wrongdoing or when a felony is committed during the incident. The outcome depends on strong legal work, a careful review of each fact, and a defense built with skill and focus. At Hurwitz Law Group, we offer aggressive, smart representation to protect your rights and your future.
We urge you to contact us today for a free, private case evaluation with no pressure and no risk. Our team stands ready to defend you at every step.