
PC §§ 29800(a)(1), 25400, 25850, 29805, 30305(a)(1), 417 · CALCRIM 2510, 2520–2522, 2530, 2591, 983
California does not treat every firearm case as the same offense. The decisive question is what the prosecution claims occurred: possession by a prohibited person, concealed carrying, loaded carrying in a public place, ammunition possession, or displaying a firearm during a confrontation. The required proof and the possible outcome change with the code section.
In plain English
The seriousness depends on the exact charge and the allegation that changes its classification. Some firearm offenses are straight felonies, some are misdemeanors, and some are wobblers that may be filed or sentenced as either. The same incident can also support more than one count.
| Case reference | California firearm cases |
|---|---|
| Prohibited person | PC 29800 / 29805 |
| Concealed carry | PC 25400 |
| Loaded in public | PC 25850 |
| Ammunition | PC 30305(a)(1) |
| Display or use | PC 417 |
| Possession | Actual or constructive |
| Loaded required | Only for PC 25850 |
| Strike | Usually not by itself |
A possession or carrying count is not ordinarily a strike by itself. A separate assault, discharge, personal-use allegation, or felony brandishing theory can change that analysis. Wobbler reductions under PC 17(b) apply only where the charged statute authorizes misdemeanor treatment.
| Penalty | Range |
|---|---|
| PC 29800(a)(1) | Knowing firearm possession by a person with a qualifying felony or other status listed in the statute |
| PC 25400 | Knowingly carrying a substantially concealed concealable firearm on the person or in a vehicle |
| PC 25850 | Knowingly carrying a loaded firearm on the person or in a vehicle in the public location described by the statute |
| PC 29805 | Firearm possession after a listed misdemeanor conviction during the applicable prohibition period |
| PC 30305(a)(1) | Knowing possession or control of ammunition by a person prohibited from possessing firearms |
| PC 417(a)(2) | Drawing or exhibiting a firearm in a rude, angry, or threatening manner, or unlawfully using it in a fight or quarrel |
The filing level often turns on the client’s prior record, whether the firearm was stolen, whether the person lawfully possessed it, registration status, whether ammunition was readily accessible, the location, and whether the allegation involves display or use rather than possession alone.
The first few hours
Firearm cases are often built from a combination of the physical evidence, statements, location evidence, and a prior-conviction record. Early assumptions can make the case harder to defend.
Before the first meeting
Mitigation packet · bring whatever applies
Where the evidence supports a negotiated resolution, prosecutors and courts will often need a fuller picture of the person beyond the allegation. Build the packet early.
The law — for counsel
PC 29800(a)(1) / PC 29805 · CALCRIM 2510 or 2511
The People must prove that the defendant owned, purchased, received, or possessed a firearm; knew of that ownership, purchase, receipt, or possession; and had the qualifying conviction or status. For PC 29805, the prosecution must also prove the applicable timing requirement where the prohibition is limited to ten years. A misdemeanor PC 273.5 conviction on or after January 1, 2019 is treated separately under PC 29805(b) and is not written as a ten-year prohibition.
PC 25400(a) · CALCRIM 2520, 2521, or 2522
Depending on the prosecution theory, the People must prove that the defendant carried a concealable firearm on the person, carried it concealed within a vehicle under the defendant’s control or direction, or caused it to be carried concealed in a vehicle in which the defendant was an occupant; knew a firearm was being carried; and that the firearm was substantially concealed. The applicable PC 25400(c) sentencing allegation requires a separate finding under CALCRIM 2540–2546.
PC 25850(a) · CALCRIM 2530
The People must prove that the defendant carried a loaded firearm on the person or in a vehicle; knew that a firearm was being carried; and was then in a public place or public street in an incorporated city, or in a prohibited area of an unincorporated territory. Knowledge that the firearm was loaded is not an element. Any PC 25850(c) sentencing factor requires a separate finding.
PC 30305(a)(1) · CALCRIM 2591
The People must prove that the defendant owned, possessed, or had custody or control of ammunition; knew of that ownership, possession, custody, or control; and was within a class prohibited from possessing firearms. The applicable conviction and timing allegations must be proved or appropriately stipulated to.
PC 417(a)(2) · CALCRIM 983 and, when applicable, 984
The People must prove that the defendant drew or exhibited a firearm in the presence of another person in a rude, angry, or threatening manner, or unlawfully used it in a fight or quarrel. Where supported, the prosecution must also disprove self-defense or defense of another. For the public-place concealable-firearm allegation under PC 417(a)(2)(A), CALCRIM 984 supplies the additional findings.
Counterintuitive points
Where it escalates
The code section determines whether the prosecution must prove prohibited status, concealment, loading, a public location, ammunition possession, or an act of display or use.
| Section | Core theory | Instruction / exposure |
|---|---|---|
| 29800(a)(1) | Firearm ownership, receipt, possession, custody, or control after a qualifying felony or other listed status | CALCRIM 2510 / 2511 · felony · 16m / 2y / 3y |
| 25400 | Concealed concealable firearm on person or in vehicle | CALCRIM 2520–2522 · misdemeanor, wobbler, or felony depending on PC 25400(c) |
| 25850 | Loaded firearm on person or in vehicle in the public location specified by statute | CALCRIM 2530 · misdemeanor, wobbler, or felony depending on PC 25850(c) |
| 29805 | Firearm possession during a prohibition arising from a listed misdemeanor conviction | CALCRIM 2510 / 2511 · classification depends on subdivision and qualifying conviction |
| 30305(a)(1) | Ammunition possession by a firearm-prohibited person | CALCRIM 2591 · wobbler |
| 417(a)(2) | Rude, angry, or threatening display, or unlawful use in fight or quarrel | CALCRIM 983 / 984 · generally misdemeanor; elevated variants under PC 417(b)–(c) |
PC 17(b) is available only for wobbler forms. PC 29800(a)(1) is a straight felony. One incident may support multiple convictions, while PC 654 and other sentencing rules may affect whether separate punishment is imposed.
Where it is fought
Common questions
Yes, but the prosecution must still prove knowing possession or control. California recognizes constructive possession, which can exist without physically holding the firearm. The location, access, control over the area, statements, and evidence connecting the person to the firearm become important.
Only PC 25850 requires a loaded firearm. Prohibited-person possession, concealed carry, and brandishing may be charged even when the firearm is unloaded.
No. PC 25400 is a misdemeanor in cases not covered by the sentencing factors in subdivision (c). Prior convictions, stolen status, unlawful possession, prohibited status, and certain registration-and-ammunition facts can elevate the case to a wobbler or felony.
No. PC 25850 is a misdemeanor when none of the subdivision (c)(1) through (6) factors is proved. Those factors can elevate the offense to a wobbler or felony.
The prosecution must generally prove that you knowingly possessed the firearm, not that you understood the legal effect of the prior conviction. The validity, date, classification, and legal effect of the alleged prior should still be checked carefully.
Yes. PC 30305(a)(1) separately prohibits ammunition possession by a person who is prohibited from possessing firearms. It is common for firearm and ammunition counts to arise from the same search.
No. PC 417 requires the prosecution to prove a rude, angry, or threatening display in another person’s presence, or unlawful use in a fight or quarrel. Self-defense or defense of another may apply when supported by the evidence.
The listed possession and carrying offenses are not ordinarily strikes by themselves. A felony involving personal firearm use, or a separate assault, discharge, or other serious-felony allegation, may change the analysis.
How we help
[Attorney McAllister's voice — the firm's approach to these cases, the courthouses covered, and the stages of representation. This is the part no larger publisher can copy.]
Draft — pending firm verification
Laid up 4 August 2026 by ByteZero Marketing from the firm's supplied charge-page template (31 July 2026), for review by the Law Office of Aaron P. McAllister.
Every legal statement follows the firm's template wording; every legal figure to be verified against primary authority and approved before publication.
Primary sources: Pen. Code §§ 25400, 25850, 26350, 29800, 417; CALCRIM 2520–2530, 983.
To be revisited if the statutes or jury instructions change.
Law Office of Aaron P. McAllister — Aaron P. McAllister, Esq., responsible attorney. 3415 S Sepulveda Blvd, Suite 1100, Los Angeles, CA 90034.
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