For shooters, preppers, and organized hobbyists, proper storage is non-negotiable. Whether you’re safeguarding ammunition, protecting sensitive gear, or simply organizing tools, the right container makes all the difference. A good ammo can or storage case defends against moisture, dust, and physical damage, ensuring your valuable items remain secure and reliable for years to come.
This roundup explores a spectrum of solutions, from classic military-style cans to innovative modular crates and heavy-duty totes. The best choice depends on your specific needs for capacity, portability, and environmental protection. We’ve compiled eight top options to help you find the perfect storage partner for your arsenal or other important supplies.
Our Top Picks for Ammo and Gear Storage
- Solid Tactical 50 Cal Ammo Can with Locking Kit
- MTM ACDC30 Divided Ammo Crate Utility Box
- Pelican 1170 Case With Foam (Black)
- MTM ACR4-72 Ammo Crate with 4 Trays
- Plano 1312 12-Gun Case with Wheels
- MTM AC5C Ammo Crate .50 Cal Style Box
- Plano 10123 Field Locker Case
- Husky 27-Gallon Heavy-Duty Storage Tote
Solid Tactical 50 Cal Ammo Can with Locking Kit
This product offers a classic military-grade solution with modern quality control. It is constructed from durable steel and features a powder-coated matte finish designed to resist the elements. Each can is individually tested to be air and water tight, providing reliable long-term protection for your ammunition or other valuables from moisture and environmental contaminants.
A significant advantage is the included locking kit, which adds a layer of security for your contents. The manufacturer also provides a desiccant pack to absorb any residual moisture, making it an excellent choice for sensitive items like documents, emergency meals, or fire-starting kits. This can balances traditional ruggedness with thoughtful additions for peace of mind.
MTM ACDC30 Divided Ammo Crate Utility Box
For those who need to organize multiple calibers or types of gear in one portable case, the MTM ACDC30 is a standout option. Its spacious interior includes three removable partitions, allowing you to customize the layout to fit different ammunition boxes, tools, or supplies. This design makes transport and access at the range or in the field much more efficient.
Built in the USA, this crate features a water-resistant O-ring seal to protect against splashes and humidity. The stackable design, combined with integrated tie-down and strap-over points, makes it simple to secure multiple units in a vehicle or for compact storage. It’s a practical choice for shooters who value organization and easy transport.
Pelican 1170 Case With Foam
When your storage needs demand maximum protection for sensitive or high-value equipment, the Pelican 1170 case delivers. It meets IP67 standards, meaning it is completely waterproof, dustproof, and crushproof. This level of security is ideal for precision optics, electronics, or valuable small firearms that require absolute protection from the elements and physical impact.
The case includes Pick N Pluck foam, allowing you to create a custom-fitted interior for your specific items. Features like the automatic pressure equalization valve and double-throw latches ensure a reliable seal and easy operation. While an investment, it provides professional-grade security for critical gear.
MTM ACR4-72 Ammo Crate with 4 Trays
This MTM crate system is designed for the organized shooter who deals with large volumes of ammunition. Its key feature is the inclusion of four removable trays, which are perfect for storing loose rounds or keeping different loads separated. The trays make it easy to grab exactly what you need without rummaging through a large, mixed container.
The crate itself is built for durability and offers a water-resistant seal to keep contents dry. The design likely facilitates stacking and secure transport. This product is an excellent solution for managing a diverse ammunition inventory in a single, sturdy, and compartmentalized unit.
Plano 1312 12-Gun Case with Wheels
For bulk ammo storage, some users repurpose large gun cases like the Plano 1312. Its primary advantage is immense capacity, capable of holding multiple ammo cans or thousands of rounds in their original boxes. The integrated wheels and telescoping handle transform this heavy-duty case into a mobile storage unit, making moving a large ammunition stash significantly easier.
While designed for firearms, its sturdy construction and protective qualities translate well to secure, high-volume storage. This is a niche but highly effective solution for those who buy in bulk and need a way to store and transport large quantities safely and with minimal physical strain.
MTM AC5C Ammo Crate .50 Cal Style Box
The MTM AC5C offers the iconic look and feel of a traditional .50 caliber ammo can but with modern polymer construction. This material makes it lighter than steel while still providing durability and resistance to rust. It maintains the familiar form factor that is easy to stack, carry, and integrate with existing metal cans.
Expect features common to MTM’s quality line, such as a reliable seal to keep moisture out and a sturdy latch. It’s an excellent choice for those who prefer the classic design but want a lighter-weight, corrosion-proof alternative for general ammunition and gear storage.
Plano 10123 Field Locker Case
The Plano Field Locker is a versatile weatherproof case suitable for a wide range of equipment. Its design focuses on general-purpose protection for tools, range gear, or camping supplies, with a secure latch system and a seal to guard against water and dust. The interior is spacious and adaptable for various items.
This case is a good middle-ground option—more heavy-duty than a simple plastic bin but often more affordable than specialized high-end cases. It provides reliable, all-weather protection for your gear without being overly specialized, making it a useful addition to your storage collection.
Husky 27-Gallon Heavy-Duty Storage Tote
For the ultimate in high-capacity, economical storage, the Husky tote is a compelling option. Its 27-gallon volume is perfect for storing a large number of ammo cans, boxes, or other bulky gear in a single container. The heavy-duty construction and latching lid help keep contents contained and offer a degree of protection from dust and moisture in a garage or shed.
While not airtight or waterproof like dedicated ammo cans, its primary benefits are immense space and value. It’s an ideal solution for organizing and consolidating multiple smaller containers into one portable unit, especially for long-term home storage or workshop organization.
Buying Guide: What to Look For in the Best Ammo Can for Storage
When I’m looking for the best ammo can for storage, I’m not just thinking about bullets. These metal and plastic boxes are some of the toughest, most reliable containers you can get for organizing your garage, protecting tools, or keeping camping gear dry. But not all cans are created equal. Here’s what I always check before I buy one.
First, material is everything. Traditional steel cans are the classic choice. They’re incredibly tough, fire-resistant to a degree, and often have that military-grade feel. The downside is they can rust if you don’t keep them dry, and they’re heavy even when empty. On the other hand, modern polymer (plastic) cans are a game-changer. They’re lightweight, completely rust-proof, and often come in colors like tan or green. For general storage where extreme weight isn’t a concern, I lean towards polymer for its durability against the elements.
Next, the seal is what makes an ammo can truly great for storage. That rubber gasket around the lid is your best friend. A tight, intact seal means waterproof and airtight protection. This is critical for anything sensitive to moisture, from paperwork to electronics parts. I always inspect the gasket for cracks or dryness, especially on surplus cans. A good seal also keeps out dust, pests, and smells.
The latch mechanism is another big one. You want something that secures firmly and is easy to open and close, even with cold or gloved hands. The classic military-style double latch with a center handle is my go-to because it applies even pressure to seal the gasket. I avoid cans with flimsy or complicated latches that look like they’ll snap or bend.
Finally, think about size and shape. Ammo cans come in everything from tiny .30 cal boxes to massive 50-caliber sizes. Consider what you’re storing and where you’ll put it. A long, narrow .50 cal can is perfect for screwdrivers or saws, while a shorter, squarer can might stack better on a shelf. Also, check if the interior is smooth or has ridges; a smooth interior is easier to clean and won’t snag on items.
For me, the best ammo can for storage balances toughness, a reliable seal, and the right size for my needs. Whether it’s a vintage steel find or a brand-new polymer model, getting these basics right means my stuff stays safe, dry, and organized for years.
Frequently Asked Questions
Are old military surplus ammo cans better than new ones?
It really depends on condition. Old surplus steel cans have a cool factor and are often built like tanks. However, they can have rust, dented seams, or dried-out, cracked gaskets that ruin the waterproof seal. A new production can, either steel or polymer, guarantees a perfect seal and no corrosion from the start. I usually recommend new cans for critical moisture protection, but a inspected-and-restored surplus can is a solid, often cheaper, option.
Can I use an ammo can for things other than ammunition?
Absolutely! That’s one of their best uses. Their durable, sealed design makes them perfect for all sorts of storage. I use them for protecting important documents, organizing fishing tackle, keeping my emergency radio and batteries dry, and even as a rugged first-aid kit box for my car or boat. Just be sure to label them clearly so you don’t give anyone a surprise.
How do I clean and maintain a metal ammo can?
For a steel can, start by removing any loose rust with a wire brush or sandpaper. A mix of vinegar or a rust remover can help with tougher spots. Rinse and dry it thoroughly. To prevent future rust, you can spray the inside with a light coating of a moisture-displacing oil or use a rust-inhibitor spray paint. For the rubber gasket, a wipe with a damp cloth is fine; avoid harsh chemicals that can dry it out. Keeping it in a dry place is the best maintenance.
Are plastic polymer ammo cans truly waterproof?
High-quality polymer cans with a proper rubber gasket and strong latches are typically waterproof when properly closed. Many are rated for submersion for short periods. The key is the gasket and the latch pressure. I test mine by closing a dry paper towel inside, submerging it in a tub of water for a few minutes, and checking for moisture. It’s a great way to verify your specific can’s seal before trusting it with sensitive gear.
What size ammo can should I get for general storage?
For a versatile, general-purpose option, I find the .50 caliber size (about 12″ x 6″ x 7″) to be the most useful. It’s large enough to hold a good amount of tools, supplies, or gear but still a manageable size and weight when full. The smaller .30 cal cans are great for small parts or as a go-box for personal items, while the larger 40mm styles are like small footlockers. Starting with a .50 cal is a good bet for finding the best ammo can for storage tasks around the house.
Is it safe to modify an ammo can, like drilling holes in it?
You can, but you’ll break the seal and compromise its waterproof and airtight integrity. If you’re just using it for loose hardware in the garage, drilling a hole for a padlock hasp or ventilation might be fine. But if you bought it for protection from the elements, do not drill into it. Any hole, even if later sealed with silicone, is a potential point of failure for moisture and dust. Consider your intended use before taking a drill to it.