The Science Behind Ammo Storage

There’s no doubt that ammunition storage is an important aspect of gun safety. However, not everyone is aware of the science behind it. Proper storage is crucial to ensure the longevity and safety of your ammo. In this blog post, we’ll delve into the science behind ammo storage and provide you with some useful tips to help you secure your ammunition properly.

Temperature and Humidity

First and foremost, it’s important to understand that temperature and humidity play a significant role in ammo storage. Extreme temperatures, such as those found in garages or sheds, can cause damage to ammunition by expanding or contracting the metal components. Similarly, high humidity levels can lead to corrosion and degradation of the casing or primer. Therefore, it’s essential to store your ammo in cool and dry places, such as a dedicated gun safe or a climate-controlled room.

Container Type

Another important aspect to consider is the type of container you use to store your ammunition. Traditional cardboard boxes may seem convenient, but they are not the best choice for long-term storage. They can easily deteriorate and expose your ammo to moisture and dust, leading to malfunctions and reduced accuracy. Instead, opt for airtight and waterproof containers made of plastic or metal. Not only will they protect your ammunition from adverse environmental conditions, but they will also prevent curious children and pets from accessing them.

Stacking Ammo

Additionally, the way you stack your ammunition can have a significant impact on its condition. Stacking them haphazardly may cause the rounds to rub against each other, resulting in dents and scratches. You should always arrange your ammo in rows and columns and avoid overpacking the container. This allows air to circulate the rounds and prevents any pressure buildup that could cause damage or deformation.

Proper Cleaning

Cleaning your ammunition before storage is another essential step in ensuring its longevity. While it’s true that bullets don’t necessarily get dirty, the residue from firing can leave behind corrosive chemicals that can damage the casing or primer. Using a clean, soft cloth, wipe off any visible residue or debris from the rounds before storing them. This simple step will keep your ammo in top shape for a long time.

Proper Handling

Lastly, it’s crucial to follow proper handling procedures when storing your ammunition. Always ensure that the rounds are facing in the right direction and that they are secure and stable inside the container. Additionally, you should always label the container with the caliber, date of purchase, and any other relevant information to avoid confusion or mix-ups.


Proper ammo storage is an essential aspect of gun ownership. By understanding the science behind it, you can ensure that your ammunition remains safe, functional, and effective. Remember to store your ammo in a cool, dry, and airtight container, arrange them in rows and columns, wipe them clean before storage, and handle them with care. With these tips, you can be confident that your ammunition will serve you well for years to come.

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