Gun Storage Ideas: Matching the Lock to the Gun's Job

Short answer: The best gun storage ideas all start from one federal rule of thumb: unload it, lock it, store it. For most guns that means a locked gun safe or cabinet, with ammunition locked separately. For a handgun you may need quickly, a small quick-access safe. Without a safe, a lock box or a locked case plus a cable or trigger lock. Keys and codes go somewhere else, away from children.

Gun storage ideas get easier once you sort guns by their job: the ones that sit for months, the one by the bed, the ones that travel. Each job has a different right answer. If you already know you want a full-size safe, our gun safes page lists them. This guide covers the whole range, with the federal guidance as the yardstick.

Firearm storage starts with three words: unload, lock, store

The U.S. Attorney's Office for the District of Vermont publishes a Department of Justice handout called "Safe Storage of Firearms: Unload it, Lock it, Store it." It's the plainest summary of firearm storage I've found, and it's the source for most of this page.

Its core points:

• Unload each firearm before storing it.
• Store unloaded firearms in a locked cabinet, safe, gun vault or storage case.
• Keep ammunition locked in a secure location away from the firearm.
• Re-check that a gun is still unloaded when you take it out of storage, in case someone returned it loaded.

The handout also gives the goal in one sentence: firearms should be "readily available to you, yet inaccessible or inoperative to others."

Every idea below is a way of meeting that sentence for a particular gun.

Gun storage ideas, by what the gun is for

The DOJ handout lists the main options and is candid about each one's limits. Here they are, with its caveats.

Gun safe. The handout says gun safes "provide the most secure storage for firearms," and notes that some models are heavy and expensive. Best for the collection that doesn't move much. Bolt it to the floor; our floor bolting guide covers how.

Gun cabinet or locker. Lighter steel, a simpler lock, usually less money. It locks, so it meets the handout's definition of a storage device. How it compares to a safe is a longer story, covered in our gun safe vs gun cabinet guide.

Lock box. Mechanical or electronic. The handout says lock boxes conceal and protect the firearm, but "depending on size, the lock box can be stolen." Good for one or two handguns. Better when it's secured to something.

Quick-access handgun safe. For a handgun you want available quickly. The handout says that if you need quick access to a loaded firearm at home, you "need to take special safety measures." Our handgun safes and quick-access gun safes pages list this category.

Cable lock. The handout says it's meant to discourage unauthorized access, "particularly by young children," and should be used "in addition to, and not as a substitute for, proper firearm storage."

Trigger lock. Blocks the trigger, but doesn't stop a gun from being loaded. The handout warns it may cause a loaded firearm to fire and can't be used on lever-action firearms.

Off-site storage. The handout notes that a federal firearms licensee (FFL) may store firearms for you while you travel or for other reasons, if it follows applicable laws.

The lock was never the weak point. The key on the hook next to it was.

Best way to store guns without a safe

Not everyone has room for a safe, or wants one. The DOJ handout's options still apply.

• A lock box or locked storage case. The handout says a locked storage case "should be kept in a location inaccessible to children."
• A cable lock or trigger lock on each gun, with the caveats above. They're an extra layer, not the whole plan.
• Disassembly. The handout says disassembling a firearm makes it unable to fire, but isn't practical with every gun. If you do it, it says to store the parts securely in separate locations.
• Ammunition locked separately, as always.

What doesn't count is just as useful to know. The same handout lists what qualifies as a secure storage device — a device designed to be unlocked only by a key, a combination or similar means — and then adds: "Zip ties, rope, and string do not meet this definition."

How to store guns in a safe, so the safe does its job

A safe only works if the habits around it work too. Here's the short list, from the DOJ handout and the National Park Service's guidance on caring for firearms in collections.

• Unloaded, every time. And re-checked when it comes out.
• Keys and combinations stored separately from the safe, per the handout — somewhere children and other unauthorized people can't reach.
• Slings and leather off. The NPS advises against storing guns with leather slings or in leather scabbards, because leather can react with the metal. Store them separately.
• Wipe fingerprints. The NPS says to wipe fresh fingerprints from metal with a soft cloth and non-drying oil.
• Watch the humidity. Our ideal gun safe humidity guide gives the target range.

Then there's The Sticky Note. The code, written down, stuck to the safe door or the wall beside it. It's a security flaw that costs about four cents. The handout's rule about storing keys and combinations separately covers it.

How to store guns long term without coming back to rust

Long-term storage is where firearms go to be forgotten. The NPS guidance for museum longarms is the best long-term checklist I've read, because museums store guns for decades.

• Keep relative humidity constant. The NPS calls firearms composite objects — wood, metal, sometimes plastic — that each react differently to humidity and temperature.
• Keep them out of sunlight.
• Oil moving parts lightly. The NPS says a small amount of lightweight, non-drying oil on moving parts, with the excess wiped off.
• Inspect regularly, because protective coatings may need to be reapplied.
• Use approved gun safes. That's the NPS's own instruction to museum staff.

(The NPS leaflet also tells museum staff to wear white cotton gloves when inspecting firearms. I'm not saying you need gloves. I'm saying the museum people do it.)

For guns that sit untouched for months, check the hygrometer when you check the guns.

Long gun storage ideas: plan for more than the box says

Long guns are where size mistakes happen. Liberty Safe's sizing guide recommends that buyers "select the largest safe they can afford," and says the interior "tends to fill up more quickly than you might expect." It also notes that gun safes end up holding other things: documents, photo albums, backups.

Some practical long gun storage ideas:

• Measure your widest guns. Scopes, lights and bipods take room. Check them against the interior, not the gun count.
• Check interior dimensions, not the gun count. Our gun safe dimensions guide explains what to measure.
• Look at a dedicated long gun safe if the collection is mostly rifles and shotguns. See long gun safes.
• Organize before you overflow. Our gun safe organization guide covers interiors and door panels.

The box said twenty-four guns. The box had met very few scopes.

If children live in or visit the home

This section is plain on purpose.

The Department of Justice's Safe Storage Fact Sheet says keeping firearms at home locked, unloaded and stored away from ammunition can significantly reduce the risk that children and teens use a firearm to hurt themselves or others. The DOJ handout from the District of Vermont adds specific steps:

• Store guns so they are not accessible to children or other at-risk or prohibited persons.
• Hiding a gun is not storing it. The handout says hiding a gun in a closet, drawer or similar location "is not safe storage," because children are curious and may find it.
• Use more than one safeguard — for example, a locked safe plus a cable or trigger lock.
• Keep keys and combinations to gun storage and ammunition storage in separate places, out of children's reach.
• Check with the adults in other homes your children visit about how firearms are stored there.
• Teach children never to touch a firearm and to tell an adult if they find one.

A safe reduces access only when it is closed and locked.

Gun storage requirements vary by state

Storage law is set mostly by states, and the rules differ. A December 2023 Department of Justice review of state laws describes three broad types: states that require secure storage when a minor could gain access, states that also require it when a person who is not allowed to possess a firearm is present, and states that require it whenever a firearm is unattended.

We don't summarize individual state laws, and nothing here is legal advice. For your state's current requirements, go to its official government site or ask the state agency. As one example, California's Department of Justice publishes its gun safe standards, which set out what qualifies as a gun safe for California purposes.

Here's the catch: fast access cuts both ways

The quicker a storage method opens for you, the more its design matters. Biometric locks are the clearest example. Since 2023, the Consumer Product Safety Commission has announced several recalls of biometric gun safes because the lock could be opened by unauthorized users — including about 61,000 Fortress Safe units recalled in October 2023 and about 60,000 Awesafe units recalled in February 2024.

That's not a reason to avoid quick-access safes. It's a reason to check the CPSC's recall list for your model, to test the lock regularly, and to keep the backup key stored as carefully as the gun. Every lock in this guide works only when it's closed and the key is somewhere else.

Skip it if: when you don't need more storage

• Every gun is already unloaded and locked, ammo separate, keys hidden from children. You've met the federal guidance. Don't buy more boxes.
• You're buying a second safe because the first one is untidy. Reorganize first.
• You're adding a cable lock to a gun that's already in a locked safe and no one else has the code. Belt and braces is fine, but it's not required by the handout.
• You want a quick-access safe for guns you don't need quickly. A full-size safe or cabinet does that job better.

Walk through the house with the three words: unload, lock, store. Any gun that fails one of them gets fixed today. Then take the code off the sticky note, and put the keys somewhere the children in your life don't go.