Are Magnetic Bullet Buttons Legal In California?

AR-15 rifles are becoming a popular gun to shoot because of how light, versatile, and the ability to accessorize these guns. As these guns have gained so much popularity with avid sport shooters, they have also gotten a lot of slight by legislature in the form of calling them assault rifles.

While some states do not have any active bans on AR-15 rifles or modifications, there are some states that have taken a stance against some features on an AR-15. We are going to take a look at one of those, for the great state of California.

So, Are Magnetic Bullet Buttons Legal to Use in California?

The use of a magnetic button to release the magazine or “clip” on an AR-15 is against the law in California. Specifically, the use of a magnetic button is considered illegally modifying the firearm, and is against California state law.

In order to remove the magazine in California, a special tool should be used, that will slow individuals down. This is to deter active shooters from reloading quickly and harming anyone.

What Is A Bullet Button?

A bullet button or “mag magnet”, is a special button that is put on the side of you AR-15, that quickly releases the magazine from the gun. A bullet button helps the firearm owner release the fixed magazine without the use of a tool, which can take more time.

In 2016, California changed their law to prohibit the sale of any firearms with a bullet button in the state. Anyone that had purchased an AR-15 with a bullet button was allowed to keep it, and the sales of the old models in 2016 before the ban had doubled.

Why Is California Different Than Other States When it Comes to This Law?

Each state can govern themselves and make or remove any laws they want. The bullet button law had been tried by two other Senators before a horrible mass shooting happened in 2015 that led the Governor of California to sign the law into effect banning said “bullet buttons”.

There are states where bullet button rifles can be bought, but they are still illegal to own in California, so it is not wise to bring them into the state.

What Happens If I Get Caught Using One?

If you have purchased an AR-15 before 2016, all you have to do is show your paperwork that you bought it in the legal time frame, and you should be okay.

If you purchased a gun out of state somehow, and cannot prove that you can legally own a gun with a bullet button, or have a magnetic button on it, you can be fined, and they can seize your weapon and not have to give it back.

If you are found with multiple violations, or it is not your first offense, you could be facing felony charges, that can rack up some hefty prison time for you.

If you are going to own a gun, be responsible and obey the law so that you stay out of trouble. As the old saying goes, ignorance of the law is no excuse.

What If I Purchased An AR-15 With A Bullet Button?

If you purchased it before 2016, your AR-15 should be fine. You can also take your gun in to a gunsmith, or modify it yourself to remove the button on it. Never work on any firearm unless you know what you are doing and can be completely safe with it. If there is any hesitation at all, take it into a gunsmith.


You can run into some big problems like jamming, or worse if you mess with a weapon and not know what you are doing. Always make sure you have paperwork for your guns when you take them to hunt or shoot, in case a game warden walks up to question you.

What Do I Use Instead Of A Button?

If you have your bullet button removed, or you purchase a gun that doesn’t have one, you should be provided with a tool that will help release your magazine from the rifle.

If you did not get one in your purchase, or lost it, you can go to most gun retailers, or even online to Amazon to get a replacement. Sometimes the head of your cartridge will fit in the hole and release it, but this is not advised for anyone because you are using ammunition as a tool, and is not safe.

Can I Remove My Bullet Button?

Yes, of course you can have your bullet button removed if you are relocating to the state. If you move to California from out of state, and want to modify your weapon so that you do not have to show paperwork every time you shoot, you can certainly get your button removed by a gunsmith, or yourself if you know what to do.

Always double check with the laws, and if you need to contact fish and game or any police agency for questions.

They would rather have you call them, than them having to question you out while you are shooting. Always be safe and responsible with your AR-15.

How Many Rounds Should My AR-15 Magazine Hold if I Live in CA?

In California, the maximum amount an AR-15 magazine can hold in California is 10 rounds. Anything over that and it becomes illegal. This comes from Penal Code 25850 defines what constitutes a loaded weapon.

Semi-automatic firearms that the state has classified as assault weapons; .50 BMG caliber rifles; and large-capacity magazines (magazines that can hold more than ten rounds of ammunition) may not be sold in California.

While you can buy larger magazines out of state and transport them in, if you are caught with them, you can have them seized, be fined, or worse.

Related Questions

Can I Have A High Capacity Round Magazine In California?

Can you have a high capacity round magazine in California? No, high capacity magazines are illegal to purchase and use in the state.

A high capacity magazine that holds more than 10 rounds, found in Penal Code 25850 defines what constitutes a loaded weapon. Semi-automatic firearms that the state has classified as assault weapons; .50 BMG caliber rifles; and large-capacity magazines (magazines that can hold more than ten rounds of ammunition) may not be sold in California.

Final Thoughts

While it may sometimes be confusing, knowing the law on weapons, and guns, especially ones you own is extremely important. Always read up on the laws, or call your local law enforcement to help you out, they will do that!

Don’t just buy a bigger magazine, or a bullet button because your buddy did it. Following the law will help keep your firearms in your home, and you out of trouble.

Do not just rely on a single source of information such as this article, always contact the authorities to understand all of the in’s and out’s of the laws for the city, state, and country you are located in!