The Magpul Industries Forward Sling Mount – Mossberg 590A1 Review No One Else Gives You
The Magpul Industries Forward Sling Mount – Mossberg 590A1 aims to be a simple, robust solution for attaching a sling to a specific shotgun platform. Manufactured by Magpul Industries, a name synonymous with quality firearm accessories, this mount promises a secure connection point for your sling. My own quest for a reliable sling attachment led me to this particular unit, driven by previous experiences with less-than-ideal solutions that often shift or fail under stress. While other options exist, like clamp-on universal mounts or integrated swivel studs, they often lack the dedicated design and perceived durability of a purpose-built accessory. My initial impression upon unboxing was one of solid construction; the polypropylene barrel felt substantial, and the mounting hardware appeared well-machined, hinting at a product designed for longevity. A sense of cautious optimism settled in, hoping this would be the final piece of the puzzle for my shotgun’s ergonomics.
Real-World Testing: Putting Magpul Industries Forward Sling Mount – Mossberg 590A1 to the Test
First Use Experience
My testing primarily occurred at a local indoor range and a more informal outdoor shooting area. I specifically mounted this unit onto my Mossberg 590A1 shotgun, which features an 18.5-inch barrel. The installation process itself was straightforward, but the clearance around the barrel and magazine tube proved to be a critical factor. Initial use involved basic shouldering drills and simulated transitions, where the sling mount’s stability was immediately apparent. There were no surprising quirks during initial attachment, but the limited fore-end travel became a notable observation quickly.
Extended Use & Reliability
After several range visits and repeated manipulation of the fore-end, the Magpul Industries Forward Sling Mount – Mossberg 590A1 showed no signs of loosening or degradation. The polypropylene barrel remained firmly in place, and the sling attachment point showed no play. Cleaning the shotgun involved removing and reattaching the mount a few times, which remained a simple, tool-free process. Compared to previous clamp-on sling mounts I’ve used, which would inevitably shift after a few hundred rounds or aggressive handling, this dedicated mount offered a significant step up in reliability. However, the limited fore-end travel, even after extended use, remained a consistent concern.
Breaking Down the Features of Magpul Industries Forward Sling Mount – Mossberg 590A1
Specifications
The Magpul Industries Forward Sling Mount – Mossberg 590A1 is crafted from reinforced polymer, a material chosen for its strength and light weight. It is specifically designed for the Mossberg 590A1 shotgun and features an integrated sling swivel stud designed to accept standard sling swivels. The mount’s dimensions are optimized to fit around the shotgun’s barrel and magazine tube. Its polypropylene barrel construction ensures it won’t add significant weight to the firearm.
These specifications are crucial for its intended purpose. The reinforced polymer offers durability without adding unnecessary heft, a key consideration for any firearm accessory. The specialized design for the Mossberg 590A1 ensures a precise fit, avoiding the potential issues of universal mounts that might slip or damage the firearm. The integrated sling stud is a standard feature, making it compatible with a vast array of slings already on the market.
Performance & Functionality
In its primary function, attaching a sling securely, this mount performs admirably. The connection is solid, and the sling remains in position without unwanted movement. When properly installed, it provides a stable anchor point for carrying or maneuvering the shotgun. However, its performance is significantly hampered by its impact on the shotgun’s operation.
The major drawback is its interference with the fore-end’s cycling capability. On my 18.5-inch barreled 590A1, the mount prevents the fore-end from sliding fully forward. This means the shotgun cannot be fully chambered or operated as intended without the mount being positioned awkwardly or removed entirely. This is a critical flaw that severely impacts the gun’s functionality.
Design & Ergonomics
Magpul’s signature design philosophy is evident in the mount’s clean lines and functional aesthetic. The polypropylene barrel is smooth to the touch, and the overall form factor is unobtrusive. The integration of the sling stud is seamless, presenting a clean look when a sling is attached.
Ergonomically, the mount itself is designed to be out of the way when not actively engaging the sling. However, the design’s conflict with the shotgun’s fore-end movement creates a significant ergonomic issue. The need to compromise on the shotgun’s operation renders any positive ergonomic aspects of the mount moot.
Durability & Maintenance
The polypropylene barrel construction suggests good durability against impacts and environmental factors. Given Magpul’s reputation, it’s likely to withstand typical usage without cracking or breaking. Maintenance is minimal; it requires only the occasional wipe-down to keep it free of debris.
However, the durability is overshadowed by the functional limitations. While the mount itself might be tough, its interaction with the shotgun’s operating mechanism is a design failure rather than a material one. There is no indication of wear on the mount, but its continued use is problematic due to its effect on the firearm.
Accessories and Customization Options
The Magpul Industries Forward Sling Mount – Mossberg 590A1 comes as a standalone unit, with no additional accessories included. Its primary function is to provide a sling attachment point, and it does so with a standard sling swivel stud. There are no significant customization options for the mount itself, as it’s designed for a specific fit on the Mossberg 590A1.
This lack of accessories is not a major detractor, as the product’s purpose is singular. Compatibility with standard sling swivels is its main “feature” beyond the attachment mechanism. If customization is desired, one would need to look at modifying the shotgun itself or choosing a different sling attachment system.
Pros and Cons of Magpul Industries Forward Sling Mount – Mossberg 590A1
Pros
- Solid construction: The polypropylene barrel feels robust and well-made, typical of Magpul products.
- Secure sling attachment: It provides a stable point for attaching a sling without noticeable play.
- Easy installation: The mount is straightforward to attach to the shotgun.
- Clean aesthetic: Its design is unobtrusive and integrates well visually with the shotgun.
Cons
- Fore-end interference: Critically, it restricts the full forward travel of the fore-end on 18.5-inch barreled Mossberg 590A1 shotguns.
- Operational compromise: This interference prevents proper chambering and operation of the shotgun.
- Limited barrel length compatibility: It appears to be problematic for shorter barrel variants of the 590A1.
Who Should Buy Magpul Industries Forward Sling Mount – Mossberg 590A1?
This mount might be suitable for individuals with a Mossberg 590A1 shotgun featuring a longer barrel, potentially the 20-inch variant, where the extra length might provide sufficient clearance for the fore-end. If you are someone who prioritizes a fixed, integrated sling mount and are certain of its compatibility with your specific barrel length, it could be a consideration. However, for owners of the more common 18.5-inch barrel model, this product presents a significant operational compromise that makes it ill-suited. Users seeking a reliable sling attachment for their 590A1 with an 18.5-inch barrel should explore alternative mounting solutions that do not impede the shotgun’s functionality.
Conclusion on Magpul Industries Forward Sling Mount – Mossberg 590A1
The Magpul Industries Forward Sling Mount – Mossberg 590A1 is a product that, while boasting Magpul’s characteristic build quality, suffers from a critical design flaw for many users. The robust polypropylene barrel and secure attachment are commendable, but they are rendered almost irrelevant by its interference with the shotgun’s fore-end on the popular 18.5-inch barrel variant. This severely limits its practical application and renders it a compromise that most shotgun owners would likely find unacceptable.
From a value proposition standpoint, the $36.75 price point is reasonable for a Magpul accessory, but the functional impairment it introduces means it fails to deliver adequate value. While it might work for a very specific configuration, the risk of incompatibility with the most common Mossberg 590A1 models makes it difficult to recommend. I would personally suggest exploring other sling attachment methods that have proven compatibility and do not hinder the fundamental operation of your shotgun.