How to Safely Store Ammunition: Best Practices and Tips

Ammunition is the lifeblood of any firearm, and just like your guns, it requires proper care and attention to ensure it performs reliably when you need it most. However, many gun owners overlook the importance of safe ammunition storage, which can lead to severe issues like moisture damage, corrosion, or even accidental discharge. Whether you’re a casual shooter or a seasoned firearms enthusiast with an extensive collection, knowing how to store your ammunition safely is crucial—preserving its longevity and protecting yourself and others.

In this article, we’ll dive into the essential practices for keeping your ammunition in optimal condition. From choosing the right storage location to implementing moisture control techniques, these tips will help you safeguard your investment and ensure your ammunition is always ready when you are. Proper storage isn’t just about organization but safety, reliability, and peace of mind. Let’s explore how to create a secure and effective ammunition storage system that complements your overall gun storage strategy.

1. Understanding the Basics of Ammunition Storage

Why Proper Storage Matters:
Improperly stored ammunition can lead to various issues, including moisture damage, corrosion, and reduced reliability. In extreme cases, it can even become a safety hazard. To ensure your ammunition performs as expected when needed, storing it under the right conditions is essential. For more detailed guidelines on safe storage, you can refer to the Sporting Arms and Ammunition Manufacturers’ Institute (SAAMI).

Ammunition Components:
Ammunition consists of several components: the case, primer, powder, and bullet. Each of these elements is sensitive to environmental factors like moisture and temperature. Over time, exposure to these elements can degrade the ammunition, leading to misfires or even dangerous situations.

2. Choosing the Right Storage Location

Cool, Dry, and Dark:
The ideal environment for storing ammunition is cool, dry, and dark. Excessive heat can cause the gunpowder to deteriorate, while moisture can lead to corrosion of the metal components. Keeping your ammunition in a dark place helps prevent light-induced damage to the casings and primers.

Avoiding Temperature Extremes:
Temperature fluctuations can also negatively impact ammunition. Extreme heat can cause the powder to break down, while extreme cold can affect the primer’s ability to ignite properly. Aim to store your ammunition in a location with stable, moderate temperatures.

Out of Reach of Children:
As with firearms, it’s essential to keep ammunition out of reach of children and unauthorized individuals. Storing ammunition in a locked cabinet, safe, or designated storage area can prevent accidents and ensure that only authorized users have access.

If you store ammunition alongside your firearms, it’s important to keep your gun safe in top condition. For tips on doing so, check out our guide on properly maintaining your gun safe for longevity.

3. Types of Ammunition Storage Solutions

Ammo Cans and Boxes:

• Overview: Ammo cans and boxes are popular for storing ammunition due to their durability and airtight seals. These containers are often made from metal or heavy-duty plastic, providing excellent protection against moisture and physical damage.
• Sealed and Airtight: One of the main benefits of using ammo cans is their ability to create an airtight seal, keeping moisture out and preserving the ammunition inside. This makes them ideal for long-term storage in less-than-ideal environments.

Gun Safes with Dedicated Ammo Storage:

• Overview: Many gun safes have built-in compartments or shelves specifically designed for storing ammunition. These safes offer the added benefit of fireproofing, which can protect your ammunition in case of a fire.
• Fireproof and Secure: Storing your ammunition in a fireproof gun safe not only keeps it secure from unauthorized access but also provides peace of mind knowing it’s protected from potential fire hazards. To learn more about the advantages of fireproof safes, visit our article on the benefits of fireproof gun safes.

Plastic Storage Containers:

• Overview: Durable plastic containers can also be used for ammunition storage. These containers are lightweight, stackable, and often come with moisture-resistant seals.
• Pros and Cons: While plastic containers offer flexibility and are generally more affordable, they may not provide the same level of protection as metal ammo cans or dedicated gun safes. If you prefer a lightweight option for storage, consider our recommendations in the top 10 soft gun cases for lightweight and flexible protection.

4. Moisture Control Techniques

Using Desiccants:

• Overview: Desiccants, such as silica gel packs, are essential for controlling moisture levels inside your ammo storage containers. These small packets absorb moisture from the air, helping to keep your ammunition dry and free from corrosion.
• Placement and Maintenance: Place desiccant packs inside your ammo cans, boxes, or safe compartments. It’s important to check and replace them periodically, especially in humid climates, to ensure they remain effective.

Humidity Control Devices:

• Overview: For larger storage areas, such as gun safes or dedicated storage rooms, humidity control devices like dehumidifiers or rechargeable moisture absorbers can be used to maintain a dry environment.
• Choosing the Right Device: Select a device that is appropriate for the size of your storage area. For example, a small rechargeable dehumidifier might be sufficient for a safe, while a larger room may require an electric dehumidifier.

5. Labeling and Organizing Ammunition

Labeling Containers:

• Importance of Labeling: Proper labeling is crucial for keeping track of your ammunition. Label each container with the type, caliber, and purchase date of the ammunition inside. This helps you manage your stock and ensures you’re using the oldest ammunition first.
• Rotating Stock: Regularly rotate your ammunition stock to use older rounds first. This practice helps prevent ammunition from sitting too long, which can lead to degradation over time.

Organizing by Caliber and Type:

• Separation of Different Types: Keep different calibers and types of ammunition separated to avoid confusion and make access easier when needed. This organization also helps in quickly identifying what you have in stock.
• Dedicated Shelving and Racks: Use dedicated shelving units or ammo racks to keep your storage area tidy and accessible. This organization method also prevents ammunition from being stacked haphazardly, reducing the risk of damage.

6. Safety Precautions for Long-Term Storage

Inspecting Ammunition Regularly:

• Periodic Checks: Regularly inspect your stored ammunition for any signs of corrosion, damage, or other issues. Pay close attention to the condition of the cases, primers, and bullets.
• Disposing of Damaged Ammo: If you find any damaged or corroded ammunition, it’s important to dispose of it safely. Consult local regulations for proper disposal methods, as some areas have specific rules for getting rid of ammunition.

Legal Considerations:

• Compliance with Local Laws: Ensure that your ammunition storage practices comply with all applicable local, state, and federal laws. This includes adhering to limits on the quantity of ammunition you can store and the conditions under which it must be kept.
• Transporting Stored Ammo: When you need to move your ammunition, be sure to use secure, durable containers to prevent damage. For more information on safe transportation options, check out our guide to the top 10 hard gun cases for secure transportation.

7. Storing Specialty Ammunition

Black Powder and Reloading Supplies:

• Unique Storage Needs: Black powder and reloading supplies require special attention due to their heightened sensitivity to moisture and temperature. Store these materials in airtight containers, away from direct light and heat sources.
• Safety Precautions: Always store black powder in its original container or a specially designed storage container to prevent accidental ignition. Keep these containers in a secure, cool, and dry location.

Defensive and Specialty Rounds:

• Extra Care for Expensive Ammo: Specialty rounds, such as hollow points or custom loads, often come at a higher cost. To protect this investment, store these rounds in airtight containers with desiccants and keep them in a temperature-controlled environment.

Proper ammunition storage is essential for ensuring that your rounds remain reliable and safe for use. By following the best practices outlined in this guide, you can protect your ammunition from environmental damage, maintain its integrity over time, and reduce the risk of accidents. Whether you’re storing basic target rounds or specialty defensive ammunition, these tips will help you create a secure and organized storage solution. If you’re also looking to secure your firearms without breaking the bank, check out our guide to the best affordable gun safes. Safe storage is key to responsible gun ownership, so make it a priority to review and optimize your storage practices regularly.