What You Should Know About the MTM 308 Cal Ammo Can
As a seasoned gear and equipment specialist with over a decade navigating diverse environments, from rugged outdoor expeditions to precise laboratory settings, I’ve developed a keen eye for what truly performs. The MTM 308 Cal Ammo Can caught my attention not just as another storage solution, but as a combo designed for specific caliber enthusiasts. It promises a structured approach to organizing ammunition, specifically tailored for .308 Winchester and a host of other popular rounds.
My particular need for this type of solution arose from a growing reloading hobby. Storing bulk reloaded ammunition in generic containers was becoming increasingly cumbersome and disorganized. I needed a system that offered both robust protection and a logical way to compartmentalize different calibers, ensuring I could quickly identify what I needed without rummaging.
Initial impressions of the can were positive. The polymer felt solid and well-molded, with no obvious weak points. The latching mechanism felt secure, and the included internal organizers seemed thoughtfully designed for their intended purpose. While I considered generic military surplus ammo cans for their durability, their lack of internal organization for smaller quantities of ammunition was a significant drawback for my specific reloading needs. This MTM offering felt like a step up in intelligent design for the discerning shooter.
Real-World Testing: Putting MTM 308 Cal Ammo Can to the Test
First Use Experience
My initial testing took place in my dedicated reloading workshop. I received the MTM 308 Cal Ammo Can which, as advertised, came with one larger AC11 case and four smaller RM-100 cases. My first task was to load the RM-100 cases with various calibers I frequently reload, focusing on .308 Winchester. The cases slid in easily, and the snug fit suggested they would prevent excessive rattling.
The larger AC11 case sealed with a satisfying snap, and I noted how easily the handle felt when the unit was moderately loaded. I tested it by carrying it from my workbench to my storage shelves, noticing no flex or strain on the handle. Even with the smaller cases inside, there was still ample room in the AC11 for additional items, such as cleaning supplies or a small box of components, which was a pleasant surprise.
Extended Use & Reliability
Over the past few months, this ammo storage solution has become a staple in my reloading routine. The RM-100 cases have been filled and emptied countless times, and the polymer shows no signs of stress, cracking, or warping. I’ve even accidentally dropped one from bench height onto a concrete floor, and it emerged unscathed, a testament to its resilience.
Cleaning is straightforward; a quick wipe-down with a damp cloth is usually all that’s needed. I haven’t encountered any issues with sticking latches or seals degrading, even with occasional exposure to workshop dust. Compared to flimsy cardboard boxes or older, less secure plastic ammo containers I’ve used in the past, this MTM system feels exceptionally robust and offers far superior organization. The dedicated caliber labels provided are a small but incredibly useful addition for maintaining order across my various ammunition types.
Breaking Down the Features of MTM 308 Cal Ammo Can
Specifications
The MTM 308 Cal Ammo Can is presented as a combo designed for efficiency and organization. It includes one larger AC11 ammo can and four smaller RM-100 cartridge cases. This setup is specifically marketed to hold approximately 400 rounds.
The RM-100 cases are engineered to accommodate a wide array of calibers, including popular ones like .308 Winchester, 6.5 Creedmoor, and .22-250 Remington, among many others listed in the product details. A key specification for these smaller cases is a maximum Overall Length (OAL) of 3.05 inches, ensuring compatibility with many standard rifle cartridges. The larger AC11 can measures a generous size, described as “Large” in its specifications, and is finished in a practical Dark Earth color.
These specifications are crucial for anyone who reloads or stores ammunition in moderate quantities. The combination of a large outer container and smaller, caliber-specific inserts means users can organize their ammo by type and quantity without needing multiple generic cans. The stated OAL compatibility of the RM-100 cases is a direct benefit, as it ensures that the intended rounds will actually fit, preventing frustration and wasted space.
Performance & Functionality
The primary job of this MTM combo is to protect and organize ammunition, and it excels at this. The AC11 can provides a substantial barrier against dust, moisture, and impacts, which is essential for preserving the integrity of loaded cartridges. The locking latches are positive and secure, offering peace of mind that the contents will not spill out, even if the can is tipped over.
A standout feature is the inclusion of the RM-100 cases. These smaller, individual holders are where the real organizational magic happens. They effectively segregate different calibers, preventing mix-ups and making it easy to grab exactly what you need for a specific rifle. While they don’t completely fill the AC11 can, this slight looseness is actually a benefit, as it allows for easy removal and insertion of the RM-100s, and provides a small amount of extra space for accessories or cleaning tools alongside them. The MTM design definitely meets, and often exceeds, expectations for practical ammunition storage.
Design & Ergonomics
The design of the MTM 308 Cal Ammo Can system is where its value truly shines. The AC11 can is robustly built with thick polymer walls that feel substantial and durable. The handle is integrated smoothly and feels surprisingly strong even when the can is fully loaded with the RM-100 cases and ammunition.
The RM-100 cases are equally well-designed. They feature individual compartments that securely hold cartridges upright, preventing them from banging against each other. The lids on these smaller cases snap shut with a firm click, ensuring they stay closed. The overall aesthetic, especially in the Dark Earth finish, is practical and unobtrusive, fitting well into most workshop or storage environments. There is no significant learning curve; it’s designed for immediate use right out of the box.
Durability & Maintenance
Based on my experience, this MTM storage system is built for longevity, particularly the AC11 can. The high-impact polymer used suggests it can withstand years of use without becoming brittle or cracking, even in less-than-ideal storage conditions. The RM-100 cases, while perhaps not as universally robust as the main can, are still very durable for their intended purpose of holding cartridges.
Maintenance is minimal. The smooth surfaces of both the AC11 and RM-100 cases are easy to wipe clean. The latching mechanisms are simple and appear to be free of common failure points like small springs or complex hinges. For anyone looking for a long-term, reliable storage solution for their ammunition, this MTM product seems to fit the bill perfectly.
Accessories and Customization Options
The primary “accessory” included with this purchase is the set of four RM-100 cartridge cases, which are essential for the organization aspect. These cases are specifically designed to hold a variety of rifle cartridges. The product also comes with pre-printed labels for marking the outside of both the large AC11 can and the smaller RM-100 cases, which is a fantastic, thoughtful addition.
Beyond the included items, the AC11 can itself is designed to be compatible with other MTM ammunition storage solutions. While there isn’t extensive “customization” in the traditional sense, the modularity of having separate, calibered cases within a larger protective container is the core of its design advantage. This allows users to mix and match MTM’s various case types within the AC11 if needed, though this specific combo is pre-configured for optimal .308 and similar rounds.
Pros and Cons of MTM 308 Cal Ammo Can
Pros
- Excellent organizational system with a large outer can and four smaller, caliber-specific inner cases.
- Robust construction from high-impact polymer, promising long-term durability for both the AC11 and RM-100 cases.
- Secure latching mechanisms on both the main can and the inner cases, ensuring contents are protected and won’t spill.
- Includes practical labels for easy identification and categorization of ammunition types.
- Versatile RM-100 cases accommodate a wide range of popular rifle calibers, including .308 Winchester.
- The AC11 can offers ample extra space alongside the RM-100 cases for additional gear.
Cons
- The RM-100 cases do not completely fill the AC11 can, leaving some unoccupied space (though this can be an advantage for accessibility).
- While durable, the RM-100 cases might not offer the same level of extreme impact resistance as a solid metal surplus ammo can.
- The price point for a combo unit might be higher than purchasing individual generic ammo cans.
Who Should Buy MTM 308 Cal Ammo Can?
This MTM 308 Cal Ammo Can combo is ideally suited for reloaders and shooters who frequently handle and store ammunition of various calibers, particularly rifle rounds. If you reload bulk quantities and need a way to keep your ammunition organized, protected, and easily identifiable, this system is an excellent choice. It’s perfect for those who appreciate a more structured approach to their gear, whether it’s for workshop storage, range trips, or preparing for hunting expeditions.
Individuals who are seeking a simple, no-frills metal ammo can might find this product to be overkill or not to their aesthetic preference. Also, those who only shoot one or two common calibers might not fully leverage the multi-case organizational benefit. For anyone looking to enhance their ammunition management, I would strongly recommend considering this MTM offering. As a complementary item, a good set of caliper and micrometer would be essential for any reloader using this storage system, ensuring the accuracy of the ammunition being stored.
Conclusion on MTM 308 Cal Ammo Can
The MTM 308 Cal Ammo Can combo delivers a genuinely useful and well-thought-out solution for ammunition storage and organization. Its combination of a rugged outer container and versatile inner cases provides a level of order that generic alternatives simply can’t match. The build quality is solid, the functionality is excellent, and the inclusion of labels is a thoughtful touch that enhances its usability right out of the box.
Considering the price and the comprehensive system it offers, the value proposition is strong. For anyone involved in reloading or who simply wants a superior way to manage their rifle ammunition, this MTM product is a highly recommended purchase. It’s a practical, durable, and efficient system that simplifies ammunition management.