Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87

How the Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87 Performed Under Pressure

For those who rely on their Remington 12-gauge shotguns for more than just sport, increasing magazine capacity is often a critical upgrade. The Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87 aims to deliver just that, promising increased firepower without sacrificing reliability. This unit is designed for the venerable Remington M870, 1100, and 11-87 platforms, all renowned for their robust action.

My personal journey to this particular magazine extension began with a desire to enhance the home defense capabilities of a well-worn Remington 870 Express. The standard capacity felt limiting, and while other brands offer solutions, Wilson Combat’s reputation for quality and durability, especially through their Scattergun Technologies lineage, drew me in. The initial impression upon unwrapping was one of solid craftsmanship; the parkerized finish blended seamlessly with my shotgun’s existing aesthetic, and the weight felt substantial, indicative of quality materials. I briefly considered a simpler, less robust tube, but the allure of proven design and military adoption swayed my decision. There was an immediate sense of confidence that this upgrade would perform as advertised.

Real-World Testing: Putting Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87 to the Test

First Use Experience

My primary testing ground for this magazine extension was my home range, a familiar concrete and steel environment designed for reliability checks and drills. I specifically focused on rapid cycling and feeding under simulated stress conditions. The installation itself was straightforward, a testament to the typical ease of accessorizing Remington shotguns, though it did require removing the original magazine tube dimples, a common step for any extension.

The first few cycles were cautious, ensuring smooth shell uptake and ejection. Conditions were typical for an indoor range: controlled temperature and minimal environmental variables. It was immediately apparent that the Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87 fed shells flawlessly, even during rapid fire drills designed to induce feeding issues. My only initial quirk was getting accustomed to the increased length and weight, a minor adjustment for a significant gain in capacity.

Extended Use & Reliability

Over several months, this magazine extension has become a permanent fixture on my home defense shotgun. It has seen consistent use, not just at the range, but also during home security drills and simply sitting ready. The durability has been impressive; despite a few accidental bumps against doorframes and the occasional drop on a padded floor, there are no visible signs of damage or performance degradation.

Cleaning and maintenance are as simple as cleaning the rest of the shotgun; the parkerized finish holds up well to routine gun oil. Compared to some other extensions I’ve used over the years, which sometimes developed stiffness in the spring or follower binding, this Wilson Combat unit has remained consistently reliable. It offers a significant improvement in capacity, allowing for an 8+1 configuration with standard 2 ¾-inch shells, a notable step up from the factory 4+1 or 6+1 setups.

Breaking Down the Features of Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87

Specifications

The Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87 is constructed from high-strength steel, finished in a durable parkerized coating for corrosion resistance. This particular model provides an extension of four rounds, bringing the total capacity to an impressive eight shells (using standard 2 ¾-inch 12-gauge ammunition) when fitted to a standard-length Remington 870 magazine tube. It’s designed to fit Remington M870, 1100, and 11-87 shotguns in 12 Gauge.

The package includes an Extra-Power Magazine Spring, crucial for reliably pushing a larger number of shells through the extended tube. Also included is a High-Visibility Follower, typically neon green, which offers an immediate visual cue when the magazine is empty and aids in smooth feeding. A Wave Washer is also part of the kit, ensuring proper tension and function. This comprehensive kit is designed for immediate installation, requiring no specialized tools beyond what’s typically needed for basic shotgun maintenance. The increased capacity translates directly to more rounds on hand, a critical advantage in defensive scenarios.

Performance & Functionality

In its primary role – extending magazine capacity and ensuring reliable feeding – the Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87 performs exceptionally well. The extra-power spring is noticeably stiffer than standard springs, but this is essential for pushing a longer column of shells reliably. There were zero instances of feeding failures or malfunctions during my testing, even when cycling the action rapidly or with a fully loaded magazine.

The extended capacity is the standout benefit, transforming a standard capacity shotgun into a more formidable platform for home defense or tactical applications. The fit to the receiver was snug and secure, with no wobble or play. The only minor aspect to consider is the slight increase in overall shotgun length and weight, which is a direct consequence of adding capacity, but it remains manageable.

Design & Ergonomics

The design of this extension tube is classic and functional, prioritizing robustness over aesthetic flair. The parkerized finish is a practical choice, offering good protection against rust and wear, and it matches the finish on many factory Remington shotguns perfectly. The tube itself is machined from solid steel, giving it a reassuring heft and a very sturdy feel.

Ergonomically, the extension tube blends seamlessly with the existing shotgun. It doesn’t introduce any sharp edges or awkward protrusions that could snag on clothing or gear. The high-visibility follower is a thoughtful touch, providing a clear indication of the firearm’s status at a glance, which is invaluable in high-stress situations. The overall construction suggests it’s built to withstand significant abuse in demanding environments.

Durability & Maintenance

Durability is where Wilson Combat products, especially those under the Scattergun Technologies banner, truly shine. The heavy-duty steel construction and parkerized finish are designed to endure harsh conditions and rough handling. After months of use, including being stored in less-than-ideal conditions and subjected to routine cleaning with solvents, the finish shows only minor signs of handling, no rust or significant wear.

Maintenance is straightforward; it’s essentially part of the shotgun’s overall cleaning process. The extended magazine spring should theoretically last for a very long time, though like any spring, it will eventually weaken. The follower, being a simple piece of plastic, is durable but could be a wear item over extended, very high-round-count use. If any issues were to arise, replacement parts are readily available.

Accessories and Customization Options

The Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87 kit is commendably comprehensive for its price point. It arrives with everything needed for installation: the extension tube, an Extra-Power Magazine Spring, and a High-Visibility Follower. The inclusion of a Wave Washer is also a nice touch, ensuring proper spring function.

While the extension itself isn’t designed for customization in the traditional sense (like changing colors or materials), its primary purpose is to enhance the shotgun’s capability. It fits seamlessly, and no additional accessories are strictly necessary for its function. However, some users might consider adding a barrel clamp for extra support, although the robust design of this extension often makes it unnecessary for standard-duty use. The neon green follower is a key functional “accessory” that significantly aids in usability.

Pros and Cons of Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87

Who Should Buy Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87?

This magazine extension is an ideal choice for home defense enthusiasts and law enforcement officers who use Remington 870, 1100, or 11-87 shotguns and require increased ammunition capacity. It’s also well-suited for competitive shooters in certain shotgun disciplines where higher round counts are advantageous. The straightforward installation and reliable performance make it a solid upgrade for anyone looking to maximize the utility of their existing shotgun platform.

Those who need an ultra-compact or lightweight shotgun for specific hunting scenarios or those who prefer not to alter their firearm’s original configuration might want to look elsewhere. For optimal use, ensure you have the necessary tools to safely remove magazine tube dimples before installation. A good quality shotgun sling can also help manage the increased overall length and weight of the firearm with the extension attached.

Conclusion on Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87

The Wilson Combat Extension Tube for 12 Gauge Remington M870/1100/11-87 delivers precisely what it promises: a robust, reliable, and significant increase in shotgun magazine capacity. Its high-strength steel construction and durable parkerized finish speak to its longevity, while the included extra-power spring and high-visibility follower ensure dependable performance under pressure. The $67.99 price point offers exceptional value considering the quality and the inclusion of all necessary components for a seamless upgrade.

I wholeheartedly recommend this magazine extension to anyone looking to enhance their Remington 12-gauge shotgun for defensive or competitive applications. It transforms a capable firearm into an even more potent tool, without introducing any significant drawbacks beyond the inherent increase in length and weight. If you own one of these classic Remington platforms and want more firepower, this is an investment you won’t regret.