MOSS 590M MAG 15 ROUND – 12 Gauge Caliber, 15 Rounds, Black, OEM Origin Review

First Thoughts on the MOSS 590M MAG 15 ROUND – 12 Gauge Caliber, 15 Rounds, Black, OEM Origin

As an experienced outdoor and tactical gear specialist, I’ve seen my fair share of shotgun accessories, but the MOSS 590M MAG 15 ROUND – 12 Gauge Caliber, 15 Rounds, Black, OEM Origin from Mossberg immediately grabbed my attention with its promise of increased capacity and improved balance. The idea of a double-stack 12GA shotgun magazine felt like a game-changer, potentially offering a significant advantage in situations where rapid follow-up shots are crucial. This magazine aims to offer a shorter magazine length than single-stack designs, which should improve the overall balance of the shotgun.

My primary interest in this magazine stemmed from a need for increased firepower in home defense scenarios. Standard capacity magazines often require frequent reloads, which can be a disadvantage in a high-pressure situation. I was looking for a reliable and high-capacity solution that wouldn’t compromise the handling or maneuverability of my Mossberg 590M.

Upon unboxing, the magazine felt solid and well-constructed. The black oxide finish on the steel components gave it a robust and durable appearance, while the molded polymer body felt comfortable and easy to grip. The weight was noticeable, but not excessively so, suggesting a good balance between capacity and handling.

Compared to standard capacity Mossberg magazines and aftermarket extensions, the MOSS 590M MAG 15 ROUND stood out due to its double-stack design. I considered a magazine extension for my existing magazines, but the potential for feeding issues and the added length made me hesitant. The MOSS 590M MAG 15 ROUND promised a more integrated and reliable solution.

My initial impression was one of cautious optimism. The potential benefits of increased capacity and improved balance were enticing, but I was also aware of the potential for feeding issues or increased weight. I was eager to put the magazine through its paces and see how it performed in real-world conditions.

Real-World Testing: Putting MOSS 590M MAG 15 ROUND – 12 Gauge Caliber, 15 Rounds, Black, OEM Origin to the Test

First Use Experience

I first tested the MOSS 590M MAG 15 ROUND at my local shooting range, focusing on drills that simulated home defense scenarios. This included rapid target acquisition, transitions between targets, and quick reloads. The range offered a controlled environment to assess the magazine’s performance with various types of 12-gauge ammunition.

The magazine performed well in dry conditions, with consistent feeding and reliable cycling. Loading the magazine to full capacity proved challenging initially, but after a few repetitions, it became easier. There were no malfunctions during the first few runs, which instilled confidence in the magazine’s reliability.

Extended Use & Reliability

After several weeks of use, the MOSS 590M MAG 15 ROUND has proven to be a reliable addition to my Mossberg 590M. I’ve used it in multiple range sessions and even during a tactical shotgun course, subjecting it to a variety of conditions. The magazine has consistently performed without any major issues.

The magazine has held up remarkably well, showing minimal signs of wear and tear. The black oxide finish on the steel components has resisted scratches and corrosion, while the polymer body remains structurally sound. Regular cleaning and lubrication have been sufficient to maintain its performance.

Compared to my previous experiences with standard capacity magazines, the MOSS 590M MAG 15 ROUND offers a significant advantage in terms of firepower and reduced reloading frequency. This allows for more focused engagement and less time spent on administrative tasks. While the initial loading can be stiff, the overall performance has been impressive.

Breaking Down the Features of MOSS 590M MAG 15 ROUND – 12 Gauge Caliber, 15 Rounds, Black, OEM Origin

Specifications

The MOSS 590M MAG 15 ROUND – 12 Gauge Caliber, 15 Rounds, Black, OEM Origin is a double-stack magazine designed specifically for the Mossberg 590M shotgun. It features a 15-round capacity, allowing for a substantial increase in firepower compared to standard capacity magazines. The magazine is chambered for 12-gauge ammunition, specifically 2.75″ shotshells, which are the most common type of 12-gauge ammunition.

The magazine body is constructed from a proprietary self-lubricating polymer, which provides durability and smooth feeding. The feed lips and shell ramps are made from hardened steel, ensuring reliable and consistent operation. It comes with a heavy-duty ASTM-A-228 music wire magazine spring which should help with consistent and reliable feeding.

These specifications are important because they directly impact the magazine’s performance and reliability. The high-capacity design allows for more follow-up shots, while the durable materials ensure it can withstand the rigors of frequent use. The double-stack configuration is intended to provide a shorter overall length compared to single-stack magazines with similar capacity, which will aid in swing balance and control.

Performance & Functionality

The MOSS 590M MAG 15 ROUND performs its job admirably, providing a reliable and high-capacity feeding solution for the Mossberg 590M shotgun. Accuracy remains unaffected as the magazine doesn’t impact the shotgun’s inherent accuracy. The magazine consistently feeds rounds without any major malfunctions, even during rapid firing sequences.

The primary strength is its increased capacity, which provides a significant tactical advantage in defensive situations. The ease of installation and compatibility with the Mossberg 590M is also commendable. The magazine requires considerable force to fully load to its 15 round capacity however.

The MOSS 590M MAG 15 ROUND exceeded my expectations in terms of reliability and performance. The consistent feeding and increased capacity make it a valuable addition to my Mossberg 590M. While loading can be challenging, the overall benefits outweigh this minor drawback.

Design & Ergonomics

The MOSS 590M MAG 15 ROUND features a durable construction with a black oxide finish on the steel components and a molded polymer body. The weight of the magazine is noticeable, especially when fully loaded, but it does not significantly impact the balance or handling of the Mossberg 590M. The external molded design adds to grip.

The magazine is relatively user-friendly, although loading to full capacity can require some effort. The removable floor plate allows for easy cleaning and maintenance, which is essential for ensuring reliable operation.

Durability & Maintenance

The MOSS 590M MAG 15 ROUND is built to last, with high-quality materials and a robust design. The steel feed lips and shell ramps are designed to withstand the stresses of repeated use, while the polymer body is resistant to impacts and abrasions. With proper care and maintenance, the magazine should provide years of reliable service.

Maintenance is straightforward, requiring only occasional cleaning and lubrication. The removable floor plate allows for easy access to the interior of the magazine, making it simple to remove debris and apply lubricant.

Accessories and Customization Options

The MOSS 590M MAG 15 ROUND does not come with any additional accessories. However, it is compatible with the standard Mossberg 590M shotgun, which has a wide range of aftermarket accessories available. These include different stocks, forends, and optics mounting solutions.

Pros and Cons of MOSS 590M MAG 15 ROUND – 12 Gauge Caliber, 15 Rounds, Black, OEM Origin

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Who Should Buy MOSS 590M MAG 15 ROUND – 12 Gauge Caliber, 15 Rounds, Black, OEM Origin?

The MOSS 590M MAG 15 ROUND is perfect for home defense enthusiasts, tactical shooters, and anyone seeking increased firepower from their Mossberg 590M shotgun. It is particularly well-suited for those who prioritize reliability and capacity over ease of loading.

Individuals with limited hand strength or those who prefer simpler loading procedures may want to consider alternative options, such as standard capacity magazines or extension tubes.

A must-have modification to assist with loading would be a dedicated magazine loader.

Conclusion on MOSS 590M MAG 15 ROUND – 12 Gauge Caliber, 15 Rounds, Black, OEM Origin

The MOSS 590M MAG 15 ROUND – 12 Gauge Caliber, 15 Rounds, Black, OEM Origin is a well-designed and reliable high-capacity magazine that significantly enhances the firepower of the Mossberg 590M shotgun. While loading can be challenging, the increased capacity and consistent feeding make it a valuable addition for home defense and tactical applications.

The price is justified by the quality of materials, durable construction, and the tactical advantage offered by the increased capacity.

I would personally recommend the MOSS 590M MAG 15 ROUND to anyone looking to maximize the firepower of their Mossberg 590M. If you value reliability, increased capacity, and a shorter magazine length, this is an excellent investment. Upgrade your Mossberg 590M today and experience the confidence that comes with increased firepower!

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