Long Term Ammo & Gun Storage Tips & Tricks

Ammo & Gun Storage

As a gun owner, you already know the importance of proper storage. Whether it is ammunition or firearms, the key to safety and maintenance is proper storage.

Ammunition storage at home is no different. In addition to ammunition, you need storage items to keep it safe.

Ammunition can go “bad” or rust if it’s improperly stored, rendering it useless. Ammunition is typically designed to withstand extreme temperatures for a short period of time. It is possible, however, to make them last for years.

Heat and humidity are among the factors that make ammunition storage at home the most challenging. You might be surprised at some of the tips in this article on proper ammunition storage at home.

We’d like to start with tips for storing guns for a long time. Pre-treating your gun and preparing your storage area correctly is important if you plan to store it for a long period of time. Rust can destroy your gun.

Preparing the firearms beforehand is the same whether you’re storing a hunting rifle or a firearm collection at home until next season or preparing them for the future.

Preparing For Long Term Gun Storage

Your gun should be as broken down as much as possible. Take out hammer springs, firing pin springs, and recoil springs, so tension is relieved on springs and other parts.

Also, keep the gun decocked to ease tension on springs.You can also use a cloth with Break-Free CLP to remove all fingerprints from your gun.

Use Ammonia-Free Products

Ideally, you should use ammonia-free products, such as Hoppe’s Elite Gun Cleaner and Copper Terminator, on all metals, plastics, and carbon to prevent their attraction to moisture.

After cleaning your gun thoroughly, lubricate the bore with a thin layer of oil. Lubricate other metal surfaces on the outside with a light coat.

The Barricade Rust Preventative from Birchwood Casey’s is a metal preservative that leaves a protective film for sealed surfaces.

It is recommended that you only use lubricants and oils in the gun’s metal parts if you use greases or other petroleum-based products.

Take Care Of The Wood Stocks

Special care must be taken with wood stocks. To prevent swelling and cracking, you will need to apply wax to your wood stock. Wood, metal, and leather can all be treated with Birchwood Casey’s gunstock wax.

Make sure the stock is waxed inside as well. Metal parts, such as the receiver and barrel, should be cast aside as much as possible. Reassemble the gun and wax the wood beneath the metal before storing it.

Check Your Gun Frequently

Frequently check your stored gun, particularly if there is a high humidity level, and re-oil if necessary.

Storage containers must be properly sized. Your gun should not be packed in the original cardboard box it came in, nor should any other cardboard box.

You should also avoid using foam-lined or sheepskin-lined cases. All of these materials are prone to absorbing moisture. When you are keeping your guns at home, one of the best options is to use a silicon-treated sock, bag, or gun safe.


Wax paper can also be used as a substitute for bags and socks for wrapping guns. This method requires you to cover it mummy-style with masking tape, so no parts stick out.

If you are thinking about storing your long guns in a gun safe, store them with their barrels down so no oil can infiltrate into the stock or any other part. To prevent moisture from building up in your safe or bag, use a desiccant.

Ammunition Storage Tips

A modern ammunition clip can operate in extreme cold, intense heat, or humidity conditions, depending on the conditions. Theoretically, you can expect your ammunition to last for ten years if you limit exposure to these problems:

  • Extreme Heat
  • Hostile Environment
  • Changing Temperatures

Ideally, a room temperature with low humidity is the perfect environment to store ammunition. As temperatures can rise significantly in the winter and summer, it would be best if you were extra vigilant during these seasons.

Gun powder may be affected by the rising temperature, and if the temperature rises too high, the Nitrocellulose inside your ammunition could begin to gasify.

Humidity And Extreme Temperatures Are Major Problems

While freezing temperatures may not result in powder loss in your cartridge, it does complicate things. You run the risk of changing your bullets’ ballistic performance. If ammo is exposed to extreme heat or when firing long-range rifle rounds, the accuracy can be affected in the same way.

Ammunition should be stored in ammo boxes or ammo cans, as this will prevent your ammunition from undergoing extreme weather conditions.

It Is Possible To Lose Accuracy If Nitrocellulose Is Lost

When your ammo cartridge reaches about 125 degrees Fahrenheit, you often start to seep nitrocellulose gas out.

Consequently, notes that leaks in ammo can lead to an imbalance in your gun’s chamber, resulting in significant inaccuracy when firing.

Temperatures that high outside are unusual. In your car, especially in the trunk, however, there is the potential for this to happen.

Ammo Cans Or Containers Can Be Used To Store Supplies

It’s best to store goods in the original container you bought them in, because that’s the best way to ensure proper storage. Keep your ammo in its original boxes to ensure that they don’t move.

A cartridge that moves less is less likely to become scratched, dinged, or dented.Organizing your ammunition in this way is also beneficial. Consequently, you know the type of ammunition contained in each container and the number of rounds that they have.

The container it came in may not always be able to be kept. Instead, you can buy ammo containers that will protect your cartridges from the elements.

Do Not Expose Ammunition To Moisture Or Humidity

Humidity is the worst thing you can do to your ammunition. The best way to preserve your ammo for a long time is to keep it dry and away from humidity.

The brass casing of cartridges, particularly those repeatedly exposed to moisture and high humidity, is more susceptible to corrosion; this can result in rust, deterioration of the primer, and ruination of the powder.

How Does Corrosion Affect Brass?

In such a case, the cartridges won’t fit properly in your firearm, and you won’t have any choice but to throw away such cartridges. Your investment has been lost, so you need to spend more money buying more cartridges.

You should never store your ammo on the ground, in a damp basement, or anywhere on the floor.

An airtight and watertight ammo container is the best place to store ammunition. Whenever you store ammunition, you want to keep the environment as dry as possible.

Final Words

Investing in a quality safe is one of the best investments every gun owner can make. It will prevent or at least reduce the possibility of gun theft and keep your firearms away from unauthorized hands.

Your gun safe should be secure, whether you plan to store just one handgun or a growing collection. You can ensure that your guns will function properly and last for generations by keeping them clean and maintained during storage.And that’s all I can say about long term gun and ammo storage tips.

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