GG&G Benelli M2 12ga 3-Shot Magazine Tube Extension Review

Field Test Review of the GG&G Benelli M2 12ga 3-Shot Magazine Tube Extension

For any firearm enthusiast, particularly those who rely on their shotgun for tactical applications, home defense, or even competitive shooting, the ability to increase magazine capacity without compromising reliability is paramount. The GG&G Benelli M2 12ga 3-Shot Magazine Tube Extension from GG&G stands out as a robust solution designed to enhance the carrying capacity of specific Benelli shotguns. My pursuit of this upgrade stemmed from a desire to maximize my Benelli M2’s effectiveness in defensive scenarios, where every round can count. The initial impression of this extension is one of solid craftsmanship. Its CNC-machined steel components and Mil-Spec finishing speak to a product built for harsh conditions. While I considered some aluminum alternatives, the emphasis on steel for critical parts like the tube nut was a deciding factor. My first reaction upon holding it was a sense of confidence in its build.

Real-World Testing: Putting GG&G Benelli M2 12ga 3-Shot Magazine Tube Extension to the Test

First Use Experience

My testing primarily took place on the range and in a simulated defensive environment at my property. The GG&G Benelli M2 12ga 3-Shot Magazine Tube Extension was installed on my Benelli M2 Tactical shotgun, where it immediately increased my onboard ammunition from the standard capacity to a respectable seven rounds. Installation was straightforward, aligning with the product’s claim of requiring no permanent modification to the firearm. Throughout multiple shooting sessions, including rapid-fire drills, the extension performed flawlessly, with no observed malfunctions or feeding issues. It handled recoil without any discernible movement or looseness, a testament to its secure retention mechanism.

Extended Use & Reliability

After several months of consistent use, including range days and drills, the GG&G extension has proven itself to be incredibly reliable. It has endured dusty conditions, occasional exposure to light moisture, and the rigors of frequent reloading without any degradation in performance. The wear on the manganese phosphated finish is minimal, indicating its durability. Cleaning the shotgun with the extension installed is also manageable, as the end cap can be removed separately for access to the magazine tube. Compared to some of the simpler extension tubes I’ve used in the past, this GG&G unit feels significantly more robust and purpose-built.

Breaking Down the Features of GG&G Benelli M2 12ga 3-Shot Magazine Tube Extension

Specifications

The GG&G Benelli M2 12ga 3-Shot Magazine Tube Extension boasts a set of specifications designed for tactical application. It adds a 3-round capacity to your shotgun, bringing the total to seven rounds for a 12-gauge Benelli M2 with a standard four-round magazine. The extension tube itself is machined from durable 6061-T6 aluminum, which is then Type III hard anodized in a non-reflective matte black, adhering to Mil-Spec standards for a combat-ready finish. A critical component, the magazine extension tube nut, is CNC machined from wear-resistant solid steel bar stock, a significant upgrade over aluminum alternatives used by competitors. This ensures longevity and resistance to the stresses of recoil. The total length of the extension is 8.5 inches, and it weighs in at 6.8 oz, adding a functional increase in capacity without excessive bulk.

Performance & Functionality

The primary function of this magazine tube extension is to safely and reliably increase the ammunition capacity of your Benelli M2 shotgun. In my testing, it excelled at this core task. The extension fed rounds smoothly into the action under various shooting conditions, from controlled target acquisition to more dynamic drills. The advertised ability of the solid steel ratchet base on the nut to securely retain the barrel under recoil was evident; there was no perceived shift or play in the barrel assembly during firing. This consistent performance is crucial for any tactical or defensive firearm.

Design & Ergonomics

GG&G has clearly prioritized robust design and user functionality. The 6061-T6 aluminum construction of the tube itself is both lightweight and strong, while the Mil-Spec hard anodized finish provides excellent durability and a non-reflective surface that is ideal for tactical use. The most striking design feature is the solid steel bar stock magazine extension tube nut. This material choice significantly enhances the perceived ruggedness and longevity of the component that interfaces directly with the shotgun’s barrel and receiver. The overall build quality feels exceptionally high, with tight tolerances and a precise fit.

Durability & Maintenance

Given its construction from quality materials like 6061-T6 aluminum and solid steel, the GG&G Benelli M2 magazine extension is built for sustained durability. After extended use, there are no signs of significant wear beyond minor cosmetic scuffs that are typical for any well-used firearm accessory. The Mil-Spec finishing resists scratching and wear admirably. Maintenance is straightforward; the detachable end cap allows for easy cleaning of the magazine tube, and the overall design minimizes potential failure points. The lifetime warranty offered by GG&G further underscores their confidence in the product’s longevity.

Accessories and Customization Options

The GG&G Benelli M2 12ga 3-Shot Magazine Tube Extension primarily focuses on its core function, and as such, it doesn’t come bundled with a plethora of accessories. However, it is designed to work seamlessly with your existing Benelli M2 shotgun components. The end cap is removable, which facilitates the use of a magazine plug if required by local regulations or for specific hunting situations. Notably, the product photo sometimes depicts a barrel clamp with a Magpul sling swivel; it’s important to note that this swivel is a separate purchase and not included with the extension itself.

Pros and Cons of GG&G Benelli M2 12ga 3-Shot Magazine Tube Extension

Who Should Buy GG&G Benelli M2 12ga 3-Shot Magazine Tube Extension?

This magazine tube extension is an ideal choice for owners of the Benelli M2 12ga shotgun who prioritize increased firepower and proven reliability. It is particularly well-suited for individuals involved in home defense, where having more rounds readily available can be critical. Law enforcement officers and military personnel who utilize the Benelli M2 in tactical roles will also find its robust construction and Mil-Spec finish highly advantageous. Competitive shotgun shooters who compete in disciplines requiring higher ammunition capacity would benefit greatly as well.

Individuals looking for a budget-friendly, temporary capacity increase might consider simpler alternatives. However, for those seeking a permanent, durable upgrade that maintains the integrity and performance of their Benelli M2, this GG&G extension is an excellent investment. For optimal use, ensuring you have the correct tools for shotgun maintenance and disassembly is recommended.

Conclusion on GG&G Benelli M2 12ga 3-Shot Magazine Tube Extension

The GG&G Benelli M2 12ga 3-Shot Magazine Tube Extension is a top-tier accessory that lives up to its tactical billing. Its thoughtful design, utilizing solid steel for critical components and high-quality 6061-T6 aluminum for the tube, results in a product that is both exceptionally durable and highly functional. The ease of installation, coupled with its flawless performance during extensive real-world testing, makes it a standout option for enhancing the capacity of your Benelli M2 shotgun. While the price reflects its premium build and materials, the value proposition is strong, especially considering the lifetime warranty. I would wholeheartedly recommend this extension to anyone seeking to maximize the potential of their Benelli M2 for defensive, tactical, or competitive applications. It’s a solid, reliable upgrade that instills confidence.