What Makes Mossberg Model 590M 12ga 10 Round Shotgun Magazine Stand Out?
The Mossberg Model 590M 12ga 10 Round Shotgun Magazine promises a significant upgrade to the already versatile Mossberg 590 platform. This magazine seeks to transform the pump-action shotgun into a high-capacity, magazine-fed powerhouse. Boasting a 10-round capacity and a robust polymer construction, it’s designed for those seeking a tactical advantage or increased firepower in their shotgun.
I’ve been a shotgun enthusiast for years, primarily using them for home defense and occasional sporting clays. The standard tube magazine, while reliable, always felt limiting. I was looking for a way to drastically increase my shotgun’s capacity without sacrificing its inherent reliability or manual of arms, leading me to the Mossberg Model 590M 12ga 10 Round Shotgun Magazine.
My first impression upon unboxing was one of solid construction. The polymer felt incredibly dense and durable, and the magazine had a reassuring weight to it. It was immediately clear that this wasn’t some cheaply made aftermarket accessory.
I considered other magazine-fed shotgun conversions, like those for the Remington 870, but I ultimately chose the Mossberg system because of its reputation for reliability and the fact that it maintained the original pump-action functionality. Many conversions require extensive modifications, whereas this Mossberg solution promised a simpler, more direct upgrade. My initial excitement was high, tempered only by the price tag.
Real-World Testing: Putting Mossberg Model 590M 12ga 10 Round Shotgun Magazine to the Test
First Use Experience
I took the Mossberg Model 590M 12ga 10 Round Shotgun Magazine to my local shooting range, a controlled environment where I could safely and thoroughly test its performance. The weather was clear and mild, providing ideal conditions for testing. My focus was on ease of loading, feeding reliability, and overall handling with the increased magazine capacity.
Loading the magazine proved surprisingly easy, though requiring a deliberate and firm push to seat each shell. The magazine fed flawlessly for the first three cycles, but then I experienced a failure to feed with the fourth round, which was disheartening. After experimenting with varying degrees of pressure during cycling, I deduced it was likely related to the user operating the pump too gingerly rather than a magazine defect.
Extended Use & Reliability
After several range sessions and nearly 200 rounds, the Mossberg Model 590M 12ga 10 Round Shotgun Magazine has proven to be reasonably reliable. I still experience occasional feeding issues, especially with lighter target loads, but it performs much better with heavier buckshot and slug rounds. Proper cycling technique is critical with this system.
Signs of wear and tear are minimal, with only slight scuffing on the polymer body. Cleaning is relatively straightforward; the magazine disassembles easily for thorough maintenance. Compared to the standard tube magazine, the Mossberg Model 590M 12ga 10 Round Shotgun Magazine offers a massive increase in firepower, but it does come with a trade-off in terms of absolute reliability and finesse when cycling.
Breaking Down the Features of Mossberg Model 590M 12ga 10 Round Shotgun Magazine
Specifications
The Mossberg Model 590M 12ga 10 Round Shotgun Magazine is designed exclusively for the Mossberg 590M platform. It holds ten 12-gauge shells in a double-stack configuration. The magazine weighs approximately 1.26 lbs when empty.
It features a high-impact polymer tower and a proprietary self-lubricating polymer body, designed for smooth and reliable feeding. A hardened steel magazine body reinforces critical areas for added durability. These specifications translate to a high-capacity magazine that can withstand the rigors of frequent use, while aiming to provide smooth feeding and consistent performance.
Performance & Functionality
The Mossberg Model 590M 12ga 10 Round Shotgun Magazine greatly enhances the shotgun’s firepower. As long as the pump is operated aggressively, reliability is acceptable, especially with higher-powered rounds. The primary weakness is its sensitivity to cycling technique.
While the magazine does provide ample capacity, there’s a slight learning curve involved in ensuring smooth operation. It meets my expectations for increased firepower, but falls short in terms of achieving the same level of flawless reliability as the standard tube magazine.
Design & Ergonomics
The Mossberg Model 590M 12ga 10 Round Shotgun Magazine‘s build quality is solid. The materials feel robust, although the added weight does affect the overall balance of the shotgun. The magazine inserts and locks into place with a positive click.
There is a slight learning curve when performing magazine changes, as it necessitates a deliberate push to properly seat the magazine, especially when fully loaded. However, in tactical use, the reloads have proven intuitive and quick to master.
Durability & Maintenance
The polymer construction suggests good long-term durability. The magazine disassembles easily for cleaning and inspection. Regular cleaning and lubrication are essential to maintaining optimal performance.
Accessories and Customization Options
This magazine itself is the primary accessory for the Mossberg 590M. There are currently no readily available aftermarket followers or springs specifically designed for this magazine. The magazine enhances the modularity of the Mossberg 590M platform by enabling quicker reloads and facilitating the use of different load types without unloading the entire shotgun.
Pros and Cons of Mossberg Model 590M 12ga 10 Round Shotgun Magazine
Pros
- Massive increase in firepower compared to traditional tube magazines.
- Durable polymer construction can withstand heavy use.
- Relatively easy to load and disassemble for cleaning.
- Quick magazine changes improve tactical efficiency.
- Transforms the Mossberg 590M into a more versatile weapon system.
Cons
- Requires aggressive cycling for consistent reliability.
- Adds noticeable weight to the shotgun, affecting balance.
- Can be finicky with lighter target loads.
Who Should Buy Mossberg Model 590M 12ga 10 Round Shotgun Magazine?
The Mossberg Model 590M 12ga 10 Round Shotgun Magazine is perfect for tactical shooters, home defense enthusiasts, and those seeking maximum firepower from their shotgun. It significantly increases the capacity of the Mossberg 590M, making it ideal for situations where a high volume of fire is required. This magazine is also suitable for individuals who prioritize quick reloads and the ability to switch between different types of ammunition.
However, it might not be the best choice for those who prioritize absolute reliability and ease of use above all else, especially if they are new to shotguns or prefer lighter target loads. Shooters who are accustomed to the simplicity of a standard tube magazine might find the Mossberg Model 590M 12ga 10 Round Shotgun Magazine more finicky.
A must-have accessory to complement this magazine would be a quality sling, to help manage the added weight of a fully loaded shotgun. Extra magazines and a magazine pouch would also be highly recommended.
Conclusion on Mossberg Model 590M 12ga 10 Round Shotgun Magazine
The Mossberg Model 590M 12ga 10 Round Shotgun Magazine is a worthwhile upgrade for those seeking to maximize the firepower of their Mossberg 590M. While it demands a more deliberate cycling technique and adds weight to the platform, the increased capacity and faster reloads offer a significant tactical advantage.
The price of $115.99 is justifiable for the level of performance and durability it provides, if you’re committed to mastering its operation. I would personally recommend this magazine to experienced shotgun users who understand its nuances and are willing to practice with it. If you’re seeking to transform your Mossberg 590M into a high-capacity tactical tool, the Mossberg Model 590M 12ga 10 Round Shotgun Magazine is a solid option, but be prepared to invest the time and effort to get the most out of it.