Pick the best ammo storage cabinet to keep your ammunition and firearms secure, without compromising safety or convenience.

While you might think that guns are the only things that need protecting from curious children and burglars, in fact it's your ammo that needs the most protection of all. This is because ammunition is highly flammable and can be dangerous if left lying around, even if it's not being used at that moment. Fortunately, there are lots of different types of ammo storage cabinets available to help you protect your small arms munitions (SAMs) as effectively as possible.

These cabinets come in a range of sizes so you can find one suitable for any space - though they will tend to be quite heavy so make sure you have strong anchor points or flooring before investing in one. You'll also want to consider how many firearms and rounds each model holds – some may have adjustable racks while others will only take standard-size long guns like rifles or shotguns. Additional features may include keyed locks for extra security and LED lights inside the cabinet since it's likely you'll be opening this regularly when out at the shooting range or headed out hunting with friends on a sunny day.

How We Choose

There are a lot of things to consider when looking for the best ammo storage cabinet, including size, weight capacity, construction material, and price. You'll also want to think about how you plan on using the cabinet—is it for long-term storage or short-term use? Answering these questions will help narrow down your search so that you can find the perfect cabinet for your needs.

MTM Ammo Crate AC4C

MTM Ammo Crate AC4C

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The MTM M2 Series Ammo Cans are a bit more expensive than our other picks, but for good reason: they're made from high-quality polyethylene that's both lightweight and impact resistant, so you know your ammo is safe. The lids screw down tightly to keep out moisture and pests, and the steel rims protect from dings and dents.

The only real downside of these cans is they don't stack very well; each measures 23.5 by 11.3 by 7.5 inches, so you'll need some space if you plan on stacking them up or filling them all at once (which we recommend against anyway). Otherwise, this is a great option for anyone looking for a durable ammo box that can take lots of abuse while keeping their ammo safe and secure.

MTM ACR4-18 Ammo Crate Utility Box,Green,Medium

MTM ACR4-18 Ammo Crate Utility Box,Green,Medium

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The MTM All American Series is a great backpack because it's both affordable and versatile. It has a super sturdy construction, with thick polypropylene material that makes this pack very durable.

The main compartment can hold up to 65 pounds and the backpack even comes with a lifetime warranty for its quality construction. The side pockets are well-designed and plenty large enough for storing items like water bottles or snacks. There isn't any padding on the straps though, so they may not be ideal if you're planning on carrying heavy loads regularly.

MTM 50 Caliber Ammo Storage Can Forest Green

MTM 50 Caliber Ammo Storage Can Forest Green

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The MTM 50 Caliber Ammo Can has a sturdy construction and seals well to keep water out. It's also lightweight, so you can easily move it around if needed. The lid features a double-locking mechanism that reliably keeps the lid shut when in use.

Despite its small size, this ammo can holds up to 50 rounds of ammunition. MTM uses an O-ring seal for superior water resistance, pry resistant hinge bar and the lid itself is made from durable polypropylene plastic that resists chipping and cracking over time.

The MTM AC50C-11 comes in one color option, forest green, which is slightly more subdued than some other ammo cans on this list such as the Militecna Military Surplus Ammo Can but still looks good enough to blend into your hunting gear setup.

Best Ammo Storage Cabinet FAQs

How do you figure out the best ammo storage container for your needs?

There are a lot of different types of ammo storage containers available. It can be tough to know which one is right for you. There are questions that need to be answered before making a final decision, such as: Where will the container be stored? Do I need a padlock? How big do I want it to be? We've created top Frequently Asked Questions about ammo storage containers and curated our top answers below. With this information, you'll have all your bases covered when shopping for an ammo storage solution!

What Is The Best Thing To Store Ammo In ammo cabinet?

For long-term storage, you'll want to keep your ammo free from contaminants. Most of the time, ammunition will come in an airtight container and will be protected with a desiccant pack. These are the best ways to store ammo for the long term. If you have sealed ammo cans, these are great options too because they can protect against key lock entry water damage, which is common in submerged areas like floods or hurricane zones. In addition, many gun owners most plastic ammo boxes have separate compartments so you can organize your rounds by caliber or bullet type if you have several varieties of each (like 9mm versus .45 ACP).

If you're storing ammunition for just a few months and don't plan on shooting it during that period, consider using zip-top freezer bags as an affordable alternative that won't take up much space in your gun cabinet or range bag.

Should Ammo Be Stored Airtight?

While it's important to keep water away from ammunition, keeping it too tightly sealed in an airtight container can actually promote the growth of dangerous chemicals. Oxygen and powder don't make good bedfellows, storing ammo, storage space dual locking bars so your best bet is to store ammo in a sealed box or plastic container that allows some air circulation but keeps out moisture. It's also a good idea to write down the type of bullet and brand of gun you have on hand so you'll know exactly what you're dealing with when you go shooting.

Where Is The Safest Place To Store Bullets gun owners?

It's a good idea to have some sort of container or box so that your bullets are protected from dirt and other elements. While it may be tempting to throw them in a drawer, that's not the best idea since they're likely to get knocked around and become damaged. It's also not a good idea to store bullets with live ammunition unless you're being trained on proper firearm safety since there is the potential for accidental discharge if the wrong bullet is placed in the gun.

You can buy special containers or boxes specifically made for storing bullets, such as those made by gun owner, Plano, liberty safe ammo, gun safe, gun safes steel door but any old shoebox will work just fine as long as you line it with paper towels so that any moisture doesn't damage your ammo. You can also store your bullets inside plastic soda bottles if you don't have anything else available. Just make sure they're sealed tightly!

Is It OK To store ammunition In Plastic Containers?

It's not a great idea to store ammunition in plastic containers because the plastic can melt, fuse with the bullet and make it unusable. It could also lead to an accidental discharge if you're handling the ammo while it's melted together.

Plastic containers are fine for storing bullets as long as they don't come into contact with each other. For best results, use hard plastic ammo boxes rather than soft shell-style plastic cases that might bend when you handle them.

Does Ammo Expire?

Ammunition is actually one of the few things that does not have an expiration date. This may sound surprising, but it's true. However, fire protection there are still some considerations that could make ammunition older than 20 years unusable:

1. Powder: If you consider the fact that most ammunition uses gunpowder as a propellant, then you can see how age would affect it. Over time, powder loses its strength and may not properly ignite when fired from a gun. Additionally, if your ammunition is stored in extreme heat or cold for long periods of time, ammo safes then this could also impact its performance.

2. Moisture damage: Ammunition needs to be protected from moisture to ensure proper functioning when fired from a gun. If your ammo has taken on water – either through contact with rain or snow while outside or even contact with water inside your storage areas – then it's no good (and must be discarded).


Choosing the best ammo storage cabinet can be a difficult task. To make sure that you get the most out of your purchase, it's important to consider factors such as size, durability, ease of access and price. By taking these factors into consideration, you can find an ammo storage cabinet that fits both your needs and budget.

MTM Ammo Crate AC4C

MTM ACR4-18 Ammo Crate Utility Box,Green,Medium

MTM 50 Caliber Ammo Storage Can Forest Green

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