Magpul Mossberg 590 SGA Stock & M-LOK Forend – 1 out of 3 models Review

What Makes Magpul Mossberg 590 SGA Stock & M-LOK Forend – 1 out of 3 models Stand Out?

The Magpul Mossberg 590 SGA Stock & M-LOK Forend – 1 out of 3 models represents a significant upgrade for the venerable Mossberg 590 shotgun. Magpul has a reputation for rugged, functional, and well-designed polymer accessories, and this set aims to bring those qualities to one of the most popular pump-action shotguns on the market. With enhanced ergonomics, improved handling, and the addition of M-LOK attachment points, this set is designed to modernize the Mossberg 590 for both tactical and recreational shooters.

I’ve always been a fan of the Mossberg 590’s reliability, but the factory stock and forend always felt a little lacking. I needed a stock that provided a more comfortable cheek weld and a forend that allowed for easy attachment of accessories like a weapon light. The promise of improved ergonomics and accessory mounting options drew me to the Magpul Mossberg 590 SGA Stock & M-LOK Forend.

Upon unboxing, the first thing I noticed was the robust feel of the polymer. It felt significantly more durable than the factory furniture. The stock had a nice weight to it, lending a sense of quality.

I considered the Mesa Tactical LEO Gen II Telescoping Stock Adapter and forend, and the Hogue OverMolded Stock and Forend Set, but ultimately the Magpul setup won out due to its M-LOK compatibility and adjustable cheek risers. Magpul’s reputation for quality and thoughtful design also played a significant role in my decision. The Magpul set felt like a more complete and modern solution.

My initial reaction was excitement. I was eager to install the Magpul Mossberg 590 SGA Stock & M-LOK Forend and see how it transformed the handling and versatility of my shotgun.


Real-World Testing: Putting Magpul Mossberg 590 SGA Stock & M-LOK Forend – 1 out of 3 models to the Test

First Use Experience

I tested the Magpul Mossberg 590 SGA Stock & M-LOK Forend at my local shooting range. I ran a variety of drills, including rapid target acquisition and transitions between multiple targets, while utilizing the new stock and forend.

The weather was fairly mild, with a slight breeze. The conditions allowed for a good assessment of the set’s performance under typical range conditions.

The improved ergonomics were immediately noticeable. The stock provided a much more comfortable and consistent cheek weld, making aiming significantly easier and more natural. No issues were encountered, and the installation of a weapon light on the M-LOK forend was simple and secure.

Extended Use & Reliability

After several months of regular use, the Magpul Mossberg 590 SGA Stock & M-LOK Forend has held up remarkably well. There are no visible signs of wear and tear beyond some minor cosmetic scratches.

The polymer construction has proven to be extremely durable. It has resisted cracking or deformation, even after being subjected to repeated recoil and handling. Cleaning is simple: a quick wipe-down with a damp cloth is usually all that’s required.

Compared to the factory stock and forend, the Magpul set represents a significant upgrade in both comfort and functionality. It has noticeably improved my shooting accuracy and speed, and the M-LOK forend has allowed me to effectively customize my shotgun with a variety of accessories. It far exceeds my expectations for an aftermarket stock and forend.

Breaking Down the Features of Magpul Mossberg 590 SGA Stock & M-LOK Forend – 1 out of 3 models

Specifications

  • Reinforced Polymer Construction: The stock and forend are made from a high-strength polymer. This material offers exceptional durability and resistance to impacts and the elements.

  • Increased Length for Improved Pump Manipulation: The forend is slightly longer than the factory forend. This provides a more positive grip and enhances pump action control, especially for shooters with longer arms.

  • Does Not Overlap Receiver for Sidesaddle Compatibility: The stock is designed to allow the use of shell carriers (sidesaddles) mounted to the receiver. This is a crucial feature for those who need to carry extra ammunition on their shotgun.

  • M-LOK Slots for Direct Attachment of Accessories: The forend features M-LOK slots at the 3, 6, and 9 o’clock positions. This allows for the direct attachment of accessories such as weapon lights, vertical grips, and sling mounts, without the need for Picatinny rails.

  • Installation Wrench Included: Magpul includes a wrench for installing the forend. This is a nice touch, making the installation process easier for users who may not have the necessary tools.

These specifications contribute directly to the overall performance and user experience. The reinforced polymer ensures longevity, the increased length improves handling, and the M-LOK slots offer unparalleled customization options.

Performance & Functionality

The Magpul Mossberg 590 SGA Stock & M-LOK Forend significantly improves the overall handling and usability of the Mossberg 590. The ergonomic design of the stock makes shouldering the shotgun more comfortable and consistent.

The increased length of the forend provides a more secure grip and facilitates faster, smoother pump action. The M-LOK slots offer a versatile platform for attaching accessories, allowing users to tailor their shotgun to their specific needs.

The Magpul set excels in its primary function of improving the ergonomics and versatility of the Mossberg 590. The only minor weakness is that some users with shorter arms might find the slightly longer forend a bit of a reach. However, the advantages of the improved ergonomics and accessory mounting far outweigh this minor drawback. It absolutely exceeds expectations.

Design & Ergonomics

The build quality is excellent. The polymer feels solid and well-made, and the fit and finish are top-notch. The weight is balanced, contributing to comfortable handling.

The design is user-friendly. Installation is straightforward, and the improved ergonomics make the shotgun more comfortable to shoot. There is virtually no learning curve.

Durability & Maintenance

The reinforced polymer construction suggests that the Magpul Mossberg 590 SGA Stock & M-LOK Forend will last for many years of regular use. The material is resistant to impacts, scratches, and the elements.

Maintenance is simple. A quick wipe-down with a damp cloth is usually sufficient to remove dirt and grime.

Accessories and Customization Options

The Magpul Mossberg 590 SGA Stock & M-LOK Forend comes with the installation wrench. However, the real customization options come from the M-LOK slots on the forend.

These slots allow for the direct attachment of a wide range of Magpul and other M-LOK compatible accessories. Examples include weapon lights, vertical grips, angled foregrips, sling mounts, and rail sections. The stock is also compatible with adjustable cheek risers (sold separately) for improved optics alignment. This allows for a fully customized shotgun.

Pros and Cons of Magpul Mossberg 590 SGA Stock & M-LOK Forend – 1 out of 3 models

Pros

  • Dramatically Improved Ergonomics: The Magpul SGA stock provides a comfortable cheek weld and adjustable length of pull.
  • M-LOK Compatibility: The forend allows for easy and secure attachment of accessories.
  • Enhanced Pump Action: The longer forend provides a more positive grip and smoother cycling.
  • Increased Durability: The reinforced polymer construction is built to withstand heavy use.
  • Easy Installation: The set is easy to install, even for novice gun owners.

Cons

  • The forend might be too long for shooters with shorter arms.
  • It only fits Mossberg 590 models (check compatibility before purchase).


Who Should Buy Magpul Mossberg 590 SGA Stock & M-LOK Forend – 1 out of 3 models?

This set is perfect for: tactical shooters, home defense enthusiasts, hunters, and anyone looking to improve the ergonomics and versatility of their Mossberg 590 shotgun. It is ideal for those who want to customize their shotgun with accessories like weapon lights, vertical grips, and slings.

This product may not be suitable for: individuals with very short arms (due to the longer forend) or those who prefer the traditional look and feel of a wooden stock and forend.

Must-have accessories or modifications include: a weapon light, a vertical grip or angled foregrip, a sling, and adjustable cheek risers (if using optics).

Conclusion on Magpul Mossberg 590 SGA Stock & M-LOK Forend – 1 out of 3 models

The Magpul Mossberg 590 SGA Stock & M-LOK Forend is an outstanding upgrade for the Mossberg 590 shotgun. It offers significantly improved ergonomics, enhanced handling, and versatile accessory mounting options, modernizing a trusted platform.

The price of $129.99 is more than justified by the quality, durability, and performance of this set. It’s an investment that will significantly enhance the shooting experience.

I would wholeheartedly recommend the Magpul Mossberg 590 SGA Stock & M-LOK Forend to anyone looking to improve the functionality and comfort of their Mossberg 590. Upgrade your Mossberg 590 today and experience the difference!

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