Protecting your valuable firearms and ammunition from the damaging effects of moisture is paramount. Ammo cans, while offering robust protection, aren't completely airtight. That's where desiccant packs come in—your first line of defense against rust, corrosion, and potentially dangerous malfunctions. This comprehensive guide explores everything you need to know about using desiccant packs in your ammo cans, ensuring your gear stays in top condition, regardless of the environment.
Understanding the Importance of Moisture Control in Ammo Cans
Moisture is the enemy of firearms and ammunition. Exposure to humidity can lead to:
- Rust and Corrosion: This significantly reduces the lifespan of your firearms and components, potentially rendering them unusable.
- Powder Degradation: Moisture can affect the chemical composition of gunpowder, leading to unreliable ignition and potentially dangerous misfires.
- Case Corrosion: Ammunition casings are susceptible to corrosion, which can cause jams and malfunctions.
- Reduced Shelf Life: Overall, moisture dramatically shortens the effective shelf life of your ammunition.
Storing your valuable equipment in airtight ammo cans is a great first step, but adding desiccant packs provides an extra layer of protection that’s crucial for long-term storage.
What are Desiccant Packs?
Desiccant packs are small, sealed packets containing a material that absorbs moisture from the surrounding air. These are not just silica gel packets (though silica gel is a common desiccant); they can contain various materials, each with its own properties and applications. The most common types used for ammo can storage include:
- Silica Gel: A widely used, non-toxic desiccant known for its effectiveness in absorbing moisture.
- Clay Desiccants: Offer a high absorption capacity and are often reusable after regeneration.
Choosing the right type depends on the level of humidity and the length of storage. For ammo cans, silica gel packs offer a good balance of effectiveness and affordability.
Choosing the Right Size and Quantity of Desiccant Packs
The number of desiccant packs you need depends on several factors:
- Size of the Ammo Can: Larger cans require more packs.
- Climate: Higher humidity environments necessitate more packs.
- Storage Duration: Longer storage periods benefit from a higher number of packs.
As a general rule, start with one or two packs for a standard-sized ammo can and adjust based on your observations. Check the packs regularly; if they're saturated, replace them.
How to Use Desiccant Packs in Your Ammo Cans
Using desiccant packs is simple:
- Prepare your ammo can: Ensure your ammo can is clean and dry before adding your gear and desiccant packs.
- Add Desiccant Packs: Place the packs strategically within the can, distributing them evenly. Avoid placing them directly on top of ammunition.
- Seal the Can: Securely close the lid of your ammo can.
- Regular Inspection: Periodically check the condition of your desiccant packs. If they're saturated (they’ll typically change color), they need to be replaced or regenerated (if possible, depending on the type).
Maintaining and Regnerating Desiccant Packs (if applicable)
Some desiccants, such as clay desiccants, can be regenerated. This involves drying them out to restore their moisture-absorbing capabilities. Check the packaging of your specific desiccant for regeneration instructions. However, silica gel packs are generally considered single-use.
Conclusion: Protecting Your Investment
Investing in desiccant packs is a small price to pay for preserving the longevity and functionality of your valuable firearms and ammunition. By implementing this simple yet effective moisture control measure, you'll ensure your gear remains ready when you need it most. Remember to always prioritize safety when handling firearms and ammunition.
