California ammunition laws: what online buyers need to know

California is one of the few states where the answer to “can I have this shipped to my house?” is an unqualified no. The sale must be processed through a licensed California ammunition vendor, and the transfer must happen face to face. The parcel from an out-of-state retailer, if it moves at all, goes to a vendor — never to your front door.

What Penal Code 30312 actually requires

Two sentences do the work. Cal. Penal Code 30312(a) provides that “the sale of ammunition by any party shall be conducted by or processed through a licensed ammunition vendor.” Section 30312(b) adds that the sale, delivery, or transfer of ownership “may only occur in a face-to-face transaction”, with remote purchases permitted only where a licensed vendor first receives and processes the transaction.

Read together, the online path still exists but it bends through a California counter. You order from whoever you like; the ammunition is delivered to a licensed vendor; the vendor processes the sale and hands it to you in person. Direct-to-residence delivery is not a grey area, it is the one thing the statute forbids outright.

An out-of-state seller cannot become the vendor. Vendor licensing requires a California seller’s permit and a specified California location under Penal Code 30385 and 30395, so there is no route for a mainland or Virginia retailer to license itself and self-fulfil. That is why so many national stores simply decline California orders rather than build a vendor network.

That 18/21 split for 9mm and other handgun chamberings is California importing the federal structure by statute, rather than depending on 18 U.S.C. 922(b)(1) at all. The federal provision binds licensees, and no federal licence is required to deal in ammunition — a point we return to in can you buy ammo online and which matters for how every state in this series is analysed.

Bringing rounds in yourself

The rule people trip over is Penal Code 30314(a): a California resident may not bring ammunition bought out of state unless it is first delivered to a California vendor. Buying a case across the border in Nevada or Arizona and driving it home is not the compliant path the internet says it is. The vendor route applies to your own purchases as much as to a retailer’s shipments.

The background check: what the litigation actually says

California’s ammunition background check has been in litigation for years, and most summaries you will read are out of date. In Rhode v. Bonta, the Southern District of California enjoined the regime on 30 January 2024, and a Ninth Circuit panel affirmed two to one on 24 July 2025. Then rehearing en banc was granted in December 2025 — the order is dated 1 December 2025 — which vacated the panel opinion. The en banc court heard argument in late March 2026 and no decision had issued as at August 2026.

Two related corrections. Nguyen v. Bonta concerns the one gun a month law at Penal Code 27535 and is not an ammunition case, however often it is cited as one. And a reported change to Penal Code 30342 setting a 500 round per 30 day vendor licensing threshold from 1 January 2026 could not be verified: treat it as unconfirmed until you read the statute yourself.

The city and county layers

California’s rules already close the channel, but local ordinances sit on top and matter the moment the vendor route is used. Three are worth knowing:

• Los Angeles city. L.A.M.C. 55.11 requires vendors to record the transaction in detail, take the purchaser’s right thumbprint, and transmit the record electronically to the Los Angeles Police Department within five calendar days. Face to face only. There is no L.A.M.C. 55.16 ammunition provision — any source citing one is wrong.
• Los Angeles County. The operative rule is Title 7, chapter 7.46, the 2023 Gun and Ammunition Dealers Ordinance, and it applies in unincorporated county territory only. It adds a county business licence, fixed premises, video and audio surveillance of sales retained a year, and Sheriff access without a warrant or subpoena.
• San Francisco. Police Code 615(a)(5) defines a “Remote Vendor” to include an out-of-city seller that delivers into the city, with signature, thumbprint and weekly reporting duties. It is mostly dormant while Penal Code 30312 blocks direct delivery — and becomes live the moment a vendor route is used.

Sacramento County, by contrast, has no ammunition ordinance at all. Local rules vary more than most buyers expect, which is why “is it legal in California” is usually the wrong question to ask of a search engine.

Order of operations if you live in California

1. Find a licensed vendor who will accept the transfer, and ask their fee before you place an order. Vendor willingness is the real constraint, not the statute.
2. Confirm your age against the caliber. 18 for long gun ammunition, 21 for handgun ammunition such as 9mm or .22 LR in a handgun context. The vendor verifies, not you.
3. Expect a background check at pickup as of this August 2026 research, and verify current status with the California Department of Justice before you rely on the litigation either way.
4. Buy from a retailer that ships to vendors, not one that ships to residences — because the second one is not a retailer California recognises. How ammunition ships covers the carrier mechanics behind that distinction.

The economics still work if you plan around them: practice ammunition bought by the case and collected from your vendor costs the same per round as anywhere else, and $0.27 a round on the current 9mm shelf does not change at the California border. What changes is where the box is handed over. For the other end of the country, see New York’s delivery rules, which reach the same result by a different statute.