Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine Review

First Impressions of Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine

The Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine promises to redefine the pump-action shotgun experience. It offers a significantly increased capacity compared to traditional tube-fed shotguns. This magazine aims to deliver faster reloads and sustained firepower. Mossberg is a well-known name in the firearms industry, and this product piqued my interest due to its innovative design and potential for tactical applications.

I’ve always been drawn to the reliability and versatility of pump-action shotguns. I needed a solution for scenarios where increased capacity and quicker reloads are crucial. Tube-fed shotguns, while dependable, can be slow to reload under pressure.

My initial hands-on experience with the Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine revealed a robust and well-built product. The polymer body feels solid, and the steel feed lips inspire confidence. Picking it up, the weight is noticeable, but it feels manageable considering the capacity.

Compared to standard capacity 5 or 8 round shotgun magazines or even speed loaders, the Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine presented a compelling advantage in capacity. I chose this magazine because of the sheer firepower it offered. I wanted to minimize reload times in dynamic shooting scenarios.

My first impression was one of excitement tempered with cautious optimism. The design seems promising, but the real test will be how it performs under live fire. Will it feed reliably, and will it hold up to repeated use?


Real-World Testing: Putting Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine to the Test

First Use Experience

I tested the Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine at my local shooting range. The range offers a controlled environment for evaluating firearm accessories. I focused on assessing its feeding reliability, ease of loading, and overall functionality. The weather was clear and dry, providing optimal conditions for testing.

The magazine performed admirably, cycling through various 2.75-inch shotshell loads without a single hiccup. I tried birdshot, buckshot, and even some less-lethal rounds. All fed reliably, demonstrating the magazine’s versatility. Loading the magazine required some initial effort, especially getting the first few rounds seated. However, I quickly developed a technique that made the process much smoother.

After the first few magazines, I noticed the magazine became easier to load as the spring broke in. One surprise was how balanced the shotgun felt with a fully loaded magazine. I expected it to be front-heavy, but the weight distribution was surprisingly good.

Extended Use & Reliability

After several months of consistent use, the Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine has proven to be a reliable addition to my 590M. It continues to feed flawlessly. I’ve used it in various training drills and recreational shooting sessions.

The magazine shows minimal signs of wear and tear despite frequent use. The polymer body is scratch-resistant, and the steel feed lips remain in excellent condition. I’ve followed Mossberg’s recommended cleaning procedures. It involves disassembling the magazine and wiping down the internal components with a dry cloth and applying a small amount of gun oil. The removable floor plate makes this process simple and straightforward.

Compared to my previous experiences with other high-capacity shotgun magazines, this one stands out for its reliability and build quality. It consistently outperforms other magazine-fed shotgun options I’ve tested. This is largely due to Mossberg’s attention to detail in the design and construction.

Breaking Down the Features of Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine

Specifications

  • Manufacturer: Mossberg designed and manufactures this magazine specifically for their 590M platform.

  • Caliber: It is chambered for 12 Gauge shotshells. This makes it compatible with a wide range of readily available ammunition.

  • Magazine Capacity: This magazine boasts a 15-round capacity. This significantly increases the firepower of the Mossberg 590M.

  • Material: The magazine body is constructed from a proprietary self-lubricating polymer. This material provides durability and reduces friction for smoother feeding.

  • Feed Lips: The feed lips are made from hardened steel. This ensures reliable and consistent feeding of rounds into the chamber.

  • Compatibility: The magazine is designed for exclusive use with the Mossberg 590M Mag-Fed pump-action shotgun.

These specifications are crucial because they directly impact the magazine’s performance and reliability. The high capacity, durable materials, and optimized design contribute to a positive user experience. This leads to enhanced firepower and consistent feeding.

Performance & Functionality

The Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine performs its job exceptionally well. It provides a high-capacity, reliable feeding solution for the Mossberg 590M shotgun. The reliability is particularly impressive. This magazine has consistently fed a variety of 2.75-inch shotshells without issue.

Its greatest strength is its increased capacity, allowing for extended shooting sessions with fewer reloads. The magazine design minimizes malfunctions. The loading can be slightly stiff initially.

Overall, the Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine meets and exceeds expectations. It delivers on its promise of increased firepower and reliable performance. This makes it a valuable addition to any Mossberg 590M owner’s arsenal.

Design & Ergonomics

The Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine features a robust design and ergonomic considerations. Its polymer construction and steel feed lips provide durability and reliability. The weight is noticeable when fully loaded, but it contributes to a balanced feel when paired with the 590M shotgun.

The magazine’s easy-grip molded design enhances handling. The removable floor plate facilitates maintenance. There is a slight learning curve associated with loading the magazine, particularly seating the first few rounds.

Durability & Maintenance

The Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine is built to last. Its durable polymer body and steel feed lips are designed to withstand repeated use and harsh conditions. With proper care and maintenance, the magazine should provide years of reliable service.

The magazine is easy to maintain and repair. The removable floor plate allows for easy access to the internal components for cleaning. Routine cleaning and lubrication will help to ensure optimal performance and longevity.

Accessories and Customization Options

The Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine does not come with any additional accessories. It is a standalone product designed for use with the Mossberg 590M shotgun. No customization options are available for the magazine itself.

Compatibility with other accessories is limited since it is specifically designed for the Mossberg 590M. While there aren’t any direct accessory integrations, the increased capacity of the magazine enhances the overall usability of the shotgun.

Pros and Cons of Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine

Pros

  • High Capacity: Fifteen rounds provide significantly more firepower compared to standard capacity magazines or traditional tube-fed shotguns.
  • Reliable Feeding: Hardened steel feed lips and optimized design ensure consistent and reliable feeding of various 2.75-inch shotshell loads.
  • Durable Construction: Proprietary self-lubricating polymer and steel components offer excellent durability and resistance to wear and tear.
  • Easy Maintenance: Removable floor plate allows for quick and easy cleaning and maintenance of the magazine’s internal components.
  • Enhanced Balance: Surprisingly good weight distribution contributes to a balanced feel when paired with the Mossberg 590M shotgun.

Cons

  • Initial Loading Stiffness: Loading the first few rounds can require some effort until the spring breaks in.
  • Limited Compatibility: Designed exclusively for use with the Mossberg 590M Mag-Fed pump-action shotgun.


Who Should Buy Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine?

Perfect for: Tactical shooters, home defense enthusiasts, and competitive shooters who prioritize increased firepower and faster reloads. This magazine is ideal for anyone who wants to maximize the potential of their Mossberg 590M shotgun.

Who should skip this product? Those who prefer traditional tube-fed shotguns, those who are highly weight-sensitive, or those who do not own a Mossberg 590M.

Must-have accessories or modifications? A quality shotshell carrier or pouch to facilitate quick magazine changes and a sling to help manage the weight of the loaded shotgun.

Conclusion on Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine

The Mossberg 590M Double Stack 12 Gauge 15 Round Shotgun Magazine is a game-changer for Mossberg 590M owners. It provides a significant increase in firepower and faster reloads. The magazine’s reliable feeding, durable construction, and easy maintenance make it a worthwhile investment.

The price is justified by the increased capacity, enhanced reliability, and overall improvement in the shotgun’s performance.

I would highly recommend this magazine to anyone looking to maximize the potential of their Mossberg 590M. It is a reliable, durable, and high-performing accessory that delivers on its promise of increased firepower. Upgrade your Mossberg 590M today and experience the difference!

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