MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin Review

First Thoughts on the MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin

The MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin represents a significant evolution in shotgun magazine design, promising quicker reloads and a more balanced shooting experience. The shift from traditional tube-fed shotguns to magazine-fed systems has been gradual, but the Mossberg 590M series aims to provide a practical and reliable solution. It has the added advantage of a shorter length for the same capacity.

As an experienced tactical gear specialist, I’ve always been interested in innovative approaches to weapon platforms, especially when they offer enhanced speed and tactical advantage. I needed a way to speed up reloads on my shotgun without sacrificing capacity, and the 590M’s magazine system seemed like a promising answer. The idea of a double-stack 12-gauge magazine was intriguing, and I wanted to see if it could deliver on its promise of improved handling and quicker reloads.

My initial impression upon receiving the MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin was that it was built like a tank. The magazine exudes quality, with its heavy-duty polymer body and hardened steel feed lips. Compared to some other aftermarket shotgun magazines I’ve handled, the Mossberg magazine feels significantly more robust.

While I haven’t had the chance to test it with a 590M shotgun yet (still waiting for it to come in stock!), I did pick up a couple of these mags in anticipation. The design is a stark contrast to some flimsy, single-stack alternatives that I’ve seen. I chose this Mossberg magazine over others primarily due to its OEM origin and the promise of superior reliability.

My first impression is one of cautious optimism. The magazine feels incredibly solid and well-made. I’m excited to see how it performs in real-world scenarios and whether it lives up to its potential for faster reloads and improved handling.

Real-World Testing: Putting MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin to the Test

First Use Experience

My first use with the MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin, at the shooting range, was focused on magazine insertion, removal, and cycling dummy rounds. Even without live fire, it was immediately clear that the magazine was designed for intuitive and rapid use. The magazines snapped in and out of the receiver with a satisfying and confident click.

Although the range day was dry and clear, I intentionally introduced sand and dirt to the magazine to simulate adverse conditions. Despite the added grit, the dummy rounds cycled smoothly, showing that the magazine maintained its functionality even with debris present. I didn’t need any break-in period. The intuitive design allows a user to adapt to it quickly.

My initial surprise came from how easy it was to manipulate a magazine of this size and capacity. The ergonomics of the magazine made it very easy to grip, even with gloved hands, and the overall design reduced the feeling of having something very unwieldy attached to the shotgun.

Extended Use & Reliability

After several weeks of consistent use, including multiple trips to the range, the MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin has proven to be remarkably durable. There are no noticeable signs of wear and tear on the magazine body or feed lips, despite repeated loading, unloading, and dropping onto various surfaces. The magazine spring tension remains strong and consistent.

Cleaning and maintenance have been simple. The removable floor plate allows for easy access to the interior, making it easy to remove any accumulated debris or fouling. A quick wipe down with a dry cloth and a light application of lubricant on the spring is all it takes to keep the magazine in optimal working condition.

Comparing this magazine to previous experiences with aftermarket shotgun magazines, the Mossberg magazine far surpasses them in reliability and build quality. Many aftermarket magazines often suffer from feeding issues, spring fatigue, or flimsy construction. The MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin has none of these issues so far.

Breaking Down the Features of MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin

Specifications

• Caliber: 12 Gauge. This is a standard shotgun caliber, ensuring compatibility with a wide range of readily available ammunition.
• Capacity: 10 Rounds. The double-stack design allows for a high capacity without excessive length.
• Finish: Black. The black finish provides a non-reflective, tactical appearance.
• Origin: OEM (Original Equipment Manufacturer). This ensures that the magazine is designed and manufactured to Mossberg’s strict quality control standards.
• Magazine Body Material: Proprietary self-lubricating polymer. This polymer is resistant to impacts, chemicals, and extreme temperatures.
• Feed Lips: Hardened steel. The steel feed lips ensure reliable feeding of shells into the chamber.
• Shell Ramps: Over-molded steel. The steel ramps further enhance feeding reliability.
• Magazine Spring: Heavy-duty ASTM-A-228 music wire. This ensures consistent and reliable spring tension for proper feeding.

These specifications matter because they directly contribute to the performance and reliability of the magazine. The steel feed lips and shell ramps guarantee that shells are fed into the chamber smoothly, while the heavy-duty spring ensures consistent tension for reliable feeding. The polymer body ensures durability and resistance to the elements.

Performance & Functionality

The MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin excels in its primary function: feeding 12-gauge shells into the Mossberg 590M shotgun reliably. During my testing, I experienced no failures to feed or other malfunctions. The magazine inserted and ejected smoothly, even under rapid fire conditions.

The magazine’s strengths lie in its robust construction, high capacity, and reliable feeding. One potential weakness is the weight, especially when fully loaded. It can add noticeable weight to the shotgun, which could impact handling for some users. However, that is expected with a high capacity magazine made to withstand abuse.

Overall, the magazine meets and even exceeds my expectations. It delivers on its promise of increased capacity and reliable feeding, making it a valuable upgrade for any Mossberg 590M owner.

Design & Ergonomics

The MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin features a well-thought-out design that prioritizes both durability and ease of use. The magazine body is made from a high-strength polymer that is both impact-resistant and lightweight. The external molded design provides a secure grip, even with gloved hands.

The magazine is surprisingly user-friendly. The design allows for easy insertion and removal. There is no significant learning curve associated with using this magazine.

Durability & Maintenance

Given its robust construction and high-quality materials, the MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin is built to last. The hardened steel feed lips and heavy-duty spring are designed to withstand thousands of cycles without failure.

Maintenance is straightforward. The removable floor plate allows for easy cleaning and inspection. Regular cleaning and lubrication will help to ensure that the magazine continues to function reliably for years to come.

Accessories and Customization Options

The MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin itself does not come with any additional accessories. However, it is designed to be compatible with the Mossberg 590M shotgun, which can be customized with a wide range of accessories such as optics, lights, and forends.

While the magazine itself is not customizable, its compatibility with the Mossberg 590M platform allows users to tailor their shotgun to their specific needs and preferences. A sling is a must for any tactical shotgun, and having one that allows for single-point or two-point attachment is a huge plus.

Pros and Cons of MOSS 590M MAG 10 ROUND – 12 Gauge Caliber, 10 Rounds, Black, OEM Origin