Penal Code 16520 PC – Definition of a “Firearm” in California

California Penal Code 16520 PC defines a firearm as “a device, designed to be used as a weapon, from which is expelled through a barrel, a projectile by the force of an explosion or other form of combustion…[this] also includes a rocket, rocket propelled projectile launcher, or similar device containing an explosive or incendiary material, whether or not the device is designed for emergency or distress signaling purposes…”

Examples of “firearms” under PC 16520 include:

• pistols,
• revolvers,
• handguns, and
• shotguns (including short-barreled shotguns).

You may legally own a gun if you have a valid handgun safety certificate and:

1. you are not a convicted felon,
2. you are not a narcotics addict,
3. you do not have two or more convictions under Penal Code 417, California’s law against brandishing a weapon, and
4. you have not been convicted of certain misdemeanor offenses.

Please note that other prohibited conditions do apply.

In California, you must hold a valid permit in order to lawfully sell or transfer a gun. A sale or transfer without a permit results in a violation of Penal Code 26500, unlicensed sale of firearms in California.

PC 26500 violations are charged as misdemeanors. The crime is punishable by:

• imprisonment in the county jail for up to six months, and/or
• a maximum $1,000 fine.

Please also note that it is a crime in California to:

• carry a loaded firearm, per Penal Code 25850, or
• openly carry an unloaded firearm, per Penal Code 26350.

A violation of either statute is typically charged as a misdemeanor. The crimes are punishable by:

• imprisonment in the county jail for up to one year, and/or
• a maximum fine of $1,000.

Our California criminal defense attorneys will highlight the following in this article:

• 1. What is the legal definition of “firearm” under Penal Code 16520?
• 2. Who may legally own or possess a firearm in California?
• 3. Who may legally sell a firearm in California?
• 4. Can I carry either a loaded firearm or an unloaded firearm?
• 5. What is the legal definition of an assault weapon in California?

1. What is the legal definition of “firearm” under Penal Code 16520?

Under PC 16520, a “firearm” is:

1. any device,
2. designed to be used as a weapon,
3. from which is expelled through a barrel,
4. a projectile,
5. by the force of any explosion or other forms of combustion.¹

Examples of “firearms,” often generically referred to as “guns,” include (but are not limited to):

• pistols,
• revolvers,
• handguns,
• rifles (including short-barreled rifles),
• shotguns (including short-barreled shotguns), and
• the frame or receiver of any of the above.²

Also included in the definition of “firearms” are:

• rockets,
• rocket-propelled projectile launchers, and
• similar devices containing an explosive or incendiary material.³

Please note that Penal Code 16520 specifically states that the following are not firearms:

• unloaded antique firearms,⁴ and
• destructive devices.⁵

2. Who may legally own or possess a firearm in California?

You may legally own a gun if you have a valid handgun safety certificate, and:

1. you are not a convicted felon,⁶
2. you are not addicted to narcotics,⁷
3. you do not have two or more convictions under Penal Code 417, California’s law against brandishing a weapon,⁸
4. you have not been convicted of certain misdemeanor offenses,⁹
5. you do not suffer from mental illness,¹⁰ and
6. you are not a minor (that is, anyone under 18).¹¹

3. Who may legally sell a firearm in California?

According to Penal Code 26500, you must hold a valid permit in order to lawfully sell or transfer firearms.¹²

Please note that a license to sell firearms does not give you the right to sell all firearms. It means that you are licensed to sell only those legal firearms specified on the permit.

Violating PC 26500 is a misdemeanor.¹³ The crime is punishable by:

• imprisonment in the county jail for up to six months, and/or
• a maximum $1,000 fine.

Note these penalties are for every firearm that you sell, lease, or transfer without a permit.¹⁴

4. Can I carry either a loaded firearm or an unloaded firearm?

California law makes it a crime to carry either a loaded firearm or an unloaded firearm.

Penal Code 25850 PC makes it a crime to carry a loaded firearm in a vehicle or public place.¹⁵

Similarly, Penal Code 26350 PC makes it a crime to carry both loaded and unloaded handguns in public.¹⁶

A violation of either statute is typically charged as a misdemeanor. The crimes are punishable by:

• imprisonment in the county jail for up to one year, and/or
• a maximum fine of $1,000.

5. What are the California laws regarding “assault weapons?”

Penal Code 30600 PC is California’s law regarding assault weapons and .50 BMG (Browning Machine Gun) rifles. This section prohibits:

• manufacturing,
• selling,
• giving away,
• lending, and/or
• possessing

assault weapons and BMG rifles, except in very specific circumstances.¹⁷

Although there is no set definition of an “assault weapon,” the California Attorney General has described them as, “highly dangerous offensive weapons which are unambiguously hazardous…they are of the same type that soldiers typically use when fighting in a war.”¹⁸

Penal Code 30510 PC lists over 70 types of rifles, pistols, and shotguns that are all classified as assault weapons.

Some examples include (but are not limited to):

• all AK series rifles,
• Uzi submachine guns, and
• the Striker 12 shotgun.¹⁹

On June 4, 2021, a federal judge overturned California’s ban on assault weapons on the grounds that it violates the constitutional right to bear arms under the Second Amendment. But assault weapons remain illegal in California while the state appeals the ruling.

For further assistance…

If you or someone you know has been accused of a crime involving a “firearm,” as defined in Penal Code 16520 PC, we invite you to contact us for a consultation. We can be reached 24/7.

---

Legal References: