Mossberg 590M Double Stack Shotgun Magazine, 12 Review

What Makes Mossberg 590M Double Stack Shotgun Magazine, 12 Stand Out?

The Mossberg 590M Double Stack Shotgun Magazine, 12 is more than just an accessory; it’s a game-changer for shotgun enthusiasts. This magazine, designed by Mossberg, allows the 590M platform to reach a new level of firepower and tactical efficiency. It boasts a patented double-stack design, built for the 590M mag-fed shotgun, and features rugged steel components and a self-lubricating polymer body, a compelling combination making it a standout in the world of shotgun magazines.

My interest in this magazine stemmed from a desire for increased capacity and faster reloads during tactical training scenarios. My standard capacity magazines, while reliable, left me wanting more rounds on tap. The promise of twelve 2.75-inch shells in a readily accessible magazine was undeniably appealing, particularly when compared to the slower process of reloading a traditional tube-fed shotgun under pressure.

My initial impression upon unboxing the Mossberg 590M Double Stack Shotgun Magazine, 12 was one of robust build quality. The magazine felt solid, with a reassuring weight that spoke to the quality of the materials used. The over-molded shell ramps and easy-grip molded design were immediately noticeable and indicated a well-thought-out design focused on function and reliability.

Compared to other high-capacity shotgun magazines I’ve encountered, such as those for the Saiga-12 or similar platforms, the Mossberg 590M Double Stack Shotgun Magazine, 12 stood out for its specific design integration with the Mossberg 590M. The dedicated design promised enhanced reliability and a seamless fit, unlike some universal or adapted magazine options. I chose this over modifying other platforms because I wanted the proven reliability of the Mossberg system.

I was excited to get this magazine out to the range. The potential for increased firepower and quicker reloads in a well-respected platform like the 590M was enticing. I was eager to see if it would live up to its claims of reliable feeding and enhanced performance.


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

First Use Experience

My first experience with the Mossberg 590M Double Stack Shotgun Magazine, 12 took place at my local shooting range. I simulated various tactical scenarios involving rapid target engagement and quick magazine changes. The range offered a controlled environment to assess the magazine’s performance and handling.

The magazine was subjected to varying conditions during testing. These included sunny and dry conditions, as well as a simulated rain environment using a garden hose to test performance in wet conditions. These tests aimed to mimic real-world field conditions.

The Mossberg 590M Double Stack Shotgun Magazine, 12 proved easy to load and insert into the 590M. The ergonomic design and secure fit minimized fumbling, and magazine changes became surprisingly quick. I adapted to the double-stack design within a few repetitions, finding the reload process efficient.

After my first use, there were no immediate issues, though the magazine required significant force to fully seat when loaded with all twelve rounds. This initial stiffness was the only unexpected observation. Cycling through the full magazine was smooth and reliable; all rounds fed without a hitch.

Extended Use & Reliability

After several months of regular use, the Mossberg 590M Double Stack Shotgun Magazine, 12 has held up remarkably well. It has become a staple in my tactical training sessions and range trips. The exterior shows only minor signs of wear, mainly superficial scratches from insertion and removal during drills.

The magazine’s durability continues to impress. Despite repeated use and exposure to various conditions, there have been no malfunctions or feeding issues. The polymer body remains robust, and the steel components show no signs of corrosion or wear.

Maintaining the Mossberg 590M Double Stack Shotgun Magazine, 12 is straightforward. The removable floor plate allows for easy cleaning of the magazine’s interior, and a quick wipe-down of the exterior keeps it in good condition. A light application of dry lubricant to the feed lips and internal components ensures smooth operation.

Compared to my previous experiences with standard-capacity magazines, the Mossberg 590M Double Stack Shotgun Magazine, 12 significantly improves the 590M’s overall performance. Its high capacity and reliable feeding give it a decisive advantage in tactical scenarios. It’s a significant upgrade to the platform.

Breaking Down the Features of Mossberg 590M Double Stack Shotgun Magazine, 12

Specifications

  • Caliber: 12 Gauge, 2.75-inch shotshells only.
  • Capacity: 12 Rounds. This significantly enhances the firepower of the 590M.
  • Design: Patented double-stack configuration. This is critical for maximizing capacity while maintaining reliable feeding.
  • Feed Lips: Hardened steel. Ensures durability and consistent shell presentation.
  • Shell Ramps: Over-molded. Facilitates smooth and reliable cycling of shells.
  • Magazine Body: Proprietary self-lubricating polymer. Reduces friction and enhances overall reliability and weather resistance.
  • Floor Plate: Removable. Allows for easy cleaning and maintenance.
  • Finish: Tough black oxide on steel components. Provides corrosion resistance and durability.
  • Compatibility: Exclusively designed for use with the Mossberg 590M Mag-Fed Shotgun. This dedicated design ensures proper fit and function.

These specifications matter significantly to the performance and user experience of the Mossberg 590M Double Stack Shotgun Magazine, 12. The high capacity allows for extended shooting sessions without frequent reloads. The hardened steel feed lips and over-molded shell ramps ensure reliable feeding, while the self-lubricating polymer body reduces friction and minimizes malfunctions.

Performance & Functionality

The Mossberg 590M Double Stack Shotgun Magazine, 12 performs its job exceptionally well. It provides reliable feeding, high capacity, and easy handling, significantly enhancing the functionality of the Mossberg 590M. Accuracy is not directly influenced by the magazine, but the increased capacity allows for more sustained and accurate fire.

The magazine’s primary strength lies in its high capacity and reliable feeding. The double-stack design is a marvel of engineering, ensuring smooth cycling of shells without jamming. The only weakness I’ve encountered is the initial stiffness when loading to full capacity, which diminishes over time.

The Mossberg 590M Double Stack Shotgun Magazine, 12 meets and exceeds my expectations. It provides a significant upgrade in firepower and tactical efficiency compared to standard-capacity magazines. It is an excellent addition to the 590M platform.

Design & Ergonomics

The build quality of the Mossberg 590M Double Stack Shotgun Magazine, 12 is top-notch. The materials used are durable and robust, and the construction is solid. Its weight is significant but manageable, contributing to a feeling of quality.

The magazine is designed to be user-friendly, with its easy-grip molded design. The loading process is straightforward. There is a minor learning curve in seating the magazine when fully loaded.

Durability & Maintenance

The magazine is built to last. The polymer body and steel components are highly resistant to wear and tear. With proper care and maintenance, this magazine should provide years of reliable service.

Maintenance is easy. Regular cleaning and lubrication of the internal components will keep it in top condition. The removable floor plate simplifies the cleaning process.

Accessories and Customization Options

The Mossberg 590M Double Stack Shotgun Magazine, 12 does not have accessories that come standard with it. There are no customization options directly related to the magazine itself. However, the Mossberg 590M platform, as a whole, is highly customizable with various stocks, forends, and optics.

The magazine is designed to work seamlessly with the Mossberg 590M, ensuring compatibility and reliable performance. It may or may not be compatible with aftermarket magazine wells if they alter the 590M platform. Always test aftermarket components thoroughly.

Pros and Cons of Mossberg 590M Double Stack Shotgun Magazine, 12

Pros

  • Significantly increased capacity: 12 rounds of 12 gauge firepower.
  • Reliable feeding: Double-stack design ensures smooth cycling of shells.
  • Durable construction: High-quality polymer body and hardened steel components.
  • Easy maintenance: Removable floor plate simplifies cleaning.
  • Enhanced tactical efficiency: Faster reloads and more rounds on tap.

Cons

  • Initial stiffness when loading to full capacity.
  • Higher price point compared to standard-capacity magazines.


Who Should Buy Mossberg 590M Double Stack Shotgun Magazine, 12?

The Mossberg 590M Double Stack Shotgun Magazine, 12 is perfect for tactical shooters, home defense enthusiasts, and anyone seeking increased firepower from their Mossberg 590M. Competitive shooters may also benefit from the higher capacity, reducing the need for frequent reloads during matches.

Those who primarily use their shotguns for hunting or recreational shooting may not find the increased capacity necessary. The added expense may not be justified for those users. Also, users unwilling to properly maintain their equipment should consider avoiding this product, as any magazine requires periodic cleaning for optimal functionality.

A must-have accessory is a magazine pouch capable of holding the larger magazine. Extra magazines are also recommended for extended shooting sessions and tactical drills. No modifications are absolutely necessary, but upgrading the 590M’s trigger can improve overall shooting performance.

Conclusion on Mossberg 590M Double Stack Shotgun Magazine, 12

The Mossberg 590M Double Stack Shotgun Magazine, 12 is a worthwhile investment for those seeking to maximize the potential of their Mossberg 590M. Its high capacity, reliable feeding, and durable construction make it a standout in the world of shotgun magazines.

The price is justified given the magazine’s quality and performance. It provides a significant upgrade in firepower and tactical efficiency. The magazine is designed for durability and reliability.

I would personally recommend the Mossberg 590M Double Stack Shotgun Magazine, 12 to anyone who owns a Mossberg 590M and wants to enhance its capabilities. If you are seeking to take your shotgun game to the next level, then this is the magazine for you. Go ahead, upgrade your Mossberg 590M today!

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top