Benelli M4 Super 90: The Ultimate Tactical Shotgun Guide

The Benelli M4 Super 90. The name itself evokes images of tactical prowess, unwavering reliability, and unparalleled performance. For decades, this semi-automatic shotgun has been the gold standard for military, law enforcement, and discerning civilian shooters alike. But what makes the Benelli M4 Super 90 so special? Why has it remained at the pinnacle of tactical shotguns for so long? This comprehensive guide will delve into every aspect of the M4, exploring its features, benefits, and real-world applications. We’ll provide an in-depth analysis, offering insights that go beyond the basics, ensuring you have a complete understanding of this iconic firearm. Prepare to discover why the Benelli M4 Super 90 continues to reign supreme.

Deep Dive into the Benelli M4 Super 90

The Benelli M4 Super 90 isn’t just another shotgun; it’s a meticulously engineered system designed for extreme reliability and combat effectiveness. Unlike gas-operated shotguns that rely on a complex system of pistons and valves, the M4 utilizes Benelli’s patented Auto-Regulating Gas-Operated (ARGO) system. This innovative design uses two self-cleaning stainless steel pistons located near the chamber to cycle the action. This results in a cleaner, more reliable operation, even under the harshest conditions. The ARGO system allows the M4 to reliably cycle a wide range of ammunition, from light target loads to heavy magnum rounds, without the need for adjustments.

Furthermore, the M4’s robust construction ensures exceptional durability. The receiver is made from aircraft-grade aluminum, providing a lightweight yet incredibly strong platform. The barrel is chrome-lined for corrosion resistance and extended barrel life. Every component is designed to withstand the rigors of combat and demanding use.

From its inception, the Benelli M4 Super 90 was intended to be a game-changer. Developed in the late 1990s, it quickly gained recognition for its reliability and speed. Its adoption by the U.S. Marine Corps as the M1014 Joint Service Combat Shotgun solidified its place as a premier tactical weapon. Its impact extends beyond military applications, influencing the design of other tactical shotguns and setting a new standard for performance.

Understanding the Benelli M4 Super 90’s ARGO System

The heart of the Benelli M4 Super 90 lies in its Auto-Regulating Gas-Operated (ARGO) system. This system is a masterpiece of engineering, designed for maximum reliability and minimal maintenance. Here’s a breakdown of how it works:

* **Gas Ports:** Two gas ports are located just forward of the chamber. When a round is fired, high-pressure gas is vented through these ports.
* **Pistons:** The gas impinges on two short-stroke pistons made of stainless steel. These pistons are self-cleaning, minimizing the buildup of carbon and fouling.
* **Operating Rods:** The pistons drive operating rods rearward, pushing against the bolt carrier.
* **Bolt Carrier Group:** The bolt carrier group unlocks the rotating bolt and cycles the action, ejecting the spent shell and chambering a new round.
* **Regulation:** The ARGO system automatically regulates the amount of gas used to cycle the action, ensuring reliable operation with a wide range of ammunition. Excess gas is vented, preventing over-gassing and reducing recoil.

This system’s simplicity and robustness contribute to the M4’s legendary reliability. The self-cleaning pistons minimize maintenance requirements, and the regulated gas system ensures consistent performance regardless of the ammunition used. As expert gunsmiths often note, the ARGO system is a key factor in the Benelli M4 Super 90’s reputation for dependability.

Detailed Features Analysis of the Benelli M4 Super 90

The Benelli M4 Super 90 boasts a range of features that contribute to its superior performance and usability. Here’s a detailed look at some of the key features:

1. **Auto-Regulating Gas-Operated (ARGO) System:** As discussed, this system ensures reliable cycling with a wide range of ammunition. The benefit is consistent performance and reduced maintenance.
2. **Picatinny Rail:** The M4 features a Picatinny rail on top of the receiver, allowing for the easy mounting of optics, such as red dot sights or holographic sights. This allows users to customize the shotgun to their specific needs and improve accuracy.
3. **Ghost Ring Sights:** The standard M4 comes equipped with ghost ring sights, which provide a fast and intuitive sighting system. These sights are ideal for close-quarters combat and offer excellent visibility in low-light conditions. The user benefit is rapid target acquisition and improved accuracy in dynamic situations.
4. **Telescoping Stock (Collapsible Stock):** Many M4 variants feature a telescoping stock that allows the user to adjust the length of pull for a comfortable and secure fit. This is particularly important for users wearing body armor or operating in confined spaces. Users report that this feature significantly enhances maneuverability and control.
5. **Chrome-Lined Barrel:** The chrome-lined barrel provides exceptional corrosion resistance and extends the life of the barrel. This is especially important for users who operate in harsh environments or use corrosive ammunition. A chrome-lined barrel requires less maintenance and ensures consistent performance over time.
6. **Rotating Bolt:** The M4’s rotating bolt locks securely into the barrel extension, providing a strong and reliable lockup. This ensures safe operation and contributes to the shotgun’s accuracy. The rotating bolt design also helps to distribute recoil evenly, reducing felt recoil.
7. **Oversized Controls:** The M4 features oversized controls, such as the bolt release and safety, which are easy to manipulate even when wearing gloves. This is a critical feature for tactical applications, where speed and efficiency are paramount. These controls allow for faster reloads and easier operation in stressful situations.

Significant Advantages, Benefits & Real-World Value of the Benelli M4 Super 90

The Benelli M4 Super 90 offers a multitude of advantages that translate into real-world value for its users. Here’s a look at some of the key benefits:

* **Unmatched Reliability:** The ARGO system and robust construction ensure that the M4 will function reliably in even the most demanding conditions. This reliability is paramount in tactical situations, where a malfunctioning weapon can have catastrophic consequences. Users consistently report that the M4 is the most reliable shotgun they have ever used.
* **Superior Performance:** The M4’s fast cycling rate, manageable recoil, and accurate sighting system make it a highly effective weapon for close-quarters combat and other tactical applications. Its ability to quickly deliver multiple rounds on target gives the user a significant advantage.
* **Versatility:** The M4 can be customized with a wide range of accessories, making it suitable for a variety of roles. From breaching doors to engaging targets at medium range, the M4 can be adapted to meet the specific needs of the user. Law enforcement agencies find this versatility invaluable.
* **Durability:** The M4 is built to withstand the rigors of combat and demanding use. Its robust construction and corrosion-resistant materials ensure that it will provide years of reliable service. This durability translates into a lower total cost of ownership.
* **Proven Track Record:** The M4 has been proven in combat by the U.S. Marine Corps and other military and law enforcement agencies around the world. This track record of success provides users with confidence in the shotgun’s performance and reliability. Its adoption by elite units speaks volumes about its capabilities.

The unique selling propositions (USPs) of the Benelli M4 Super 90 include its ARGO system, its robust construction, and its proven track record. These features set it apart from other tactical shotguns and make it the preferred choice of professionals and discerning civilian shooters.

Comprehensive & Trustworthy Review of the Benelli M4 Super 90

The Benelli M4 Super 90 has earned its reputation as a top-tier tactical shotgun, and for good reason. After extensive use and analysis, here’s a balanced perspective on its strengths and weaknesses.

**User Experience & Usability:**

The M4 is designed with the user in mind. The controls are intuitive and easy to manipulate, even with gloves. The recoil is manageable, thanks to the ARGO system and the shotgun’s weight. The sighting system is fast and accurate, making it easy to acquire targets quickly. While the weight can be a factor for some users, the overall ergonomics are excellent. The telescoping stock allows for a customized fit, further enhancing usability.

**Performance & Effectiveness:**

The M4 delivers on its promises. It cycles reliably with a wide range of ammunition, and its accuracy is excellent. In simulated test scenarios, we’ve found that the M4 is capable of delivering rapid and accurate follow-up shots. Its ability to quickly transition between targets makes it a highly effective weapon for close-quarters combat. The ARGO system ensures consistent performance, even after firing hundreds of rounds.

**Pros:**

1. **Exceptional Reliability:** The ARGO system is the key to the M4’s legendary reliability. It cycles reliably with a wide range of ammunition and requires minimal maintenance.
2. **Superior Performance:** The M4’s fast cycling rate, manageable recoil, and accurate sighting system make it a highly effective weapon for tactical applications.
3. **Versatility:** The M4 can be customized with a wide range of accessories, making it suitable for a variety of roles.
4. **Durability:** The M4 is built to withstand the rigors of combat and demanding use.
5. **Proven Track Record:** The M4 has been proven in combat by the U.S. Marine Corps and other military and law enforcement agencies around the world.

**Cons/Limitations:**

1. **Price:** The Benelli M4 Super 90 is one of the most expensive tactical shotguns on the market.
2. **Weight:** The M4 is heavier than some other tactical shotguns, which can be a factor for some users.
3. **Limited Magazine Capacity:** The standard M4 has a limited magazine capacity, although aftermarket extensions are available.
4. **Aftermarket Parts Dependency:** To truly optimize the M4, many users find themselves investing in aftermarket parts, adding to the overall cost.

**Ideal User Profile:**

The Benelli M4 Super 90 is best suited for users who demand the highest levels of reliability and performance. This includes military personnel, law enforcement officers, and serious civilian shooters. It’s also a good choice for users who are willing to invest in a high-quality firearm that will provide years of reliable service.

**Key Alternatives:**

1. **Beretta 1301 Tactical:** A gas-operated shotgun that offers excellent performance at a lower price point than the M4.
2. **Remington 870 DM:** A pump-action shotgun that is a more affordable option for users who don’t need the speed of a semi-automatic.

**Expert Overall Verdict & Recommendation:**

The Benelli M4 Super 90 is a top-tier tactical shotgun that delivers exceptional performance and reliability. While it is expensive, its proven track record and superior features make it a worthwhile investment for users who demand the best. We highly recommend the Benelli M4 Super 90 for military personnel, law enforcement officers, and serious civilian shooters who are looking for a reliable and effective tactical shotgun.

Insightful Q&A Section

Here are 10 insightful questions and expert answers regarding the Benelli M4 Super 90:

1. **Q: What is the ideal ammunition for the Benelli M4 Super 90?**
**A:** The Benelli M4 Super 90 is designed to reliably cycle a wide range of 12-gauge ammunition, from light target loads to heavy magnum rounds. However, for optimal performance in tactical situations, we recommend using high-quality buckshot or slugs. It’s crucial to test different loads to ensure reliable cycling in your specific M4.
2. **Q: How often should I clean my Benelli M4 Super 90?**
**A:** The frequency of cleaning depends on the amount of use and the conditions in which the shotgun is used. Generally, we recommend cleaning the M4 after every range session or after any exposure to harsh environments. Pay particular attention to cleaning the ARGO system components.
3. **Q: What are the most common upgrades for the Benelli M4 Super 90?**
**A:** Common upgrades include magazine tube extensions to increase capacity, improved sights (red dots or holographic sights), aftermarket stocks for improved ergonomics, and enhanced bolt releases for faster reloads.
4. **Q: Is the Benelli M4 Super 90 suitable for home defense?**
**A:** Yes, the Benelli M4 Super 90 is an excellent choice for home defense due to its reliability, stopping power, and ease of use. However, its high price point may make it less accessible than other options.
5. **Q: What is the difference between the Benelli M4 and the M1014?**
**A:** The Benelli M4 and the M1014 are essentially the same shotgun. The M1014 is the U.S. Marine Corps designation for the Benelli M4 Super 90.
6. **Q: How does the ARGO system compare to other gas operating systems?**
**A:** The ARGO system is known for its simplicity and reliability compared to other gas operating systems. Its self-cleaning pistons minimize maintenance requirements, and the regulated gas system ensures consistent performance.
7. **Q: What is the typical lifespan of a Benelli M4 Super 90?**
**A:** With proper care and maintenance, a Benelli M4 Super 90 can last for tens of thousands of rounds. Its robust construction and high-quality materials ensure a long service life.
8. **Q: Are there any known issues with the Benelli M4 Super 90?**
**A:** The Benelli M4 Super 90 is generally very reliable. However, some users have reported issues with cycling very light target loads. Ensuring proper maintenance and using high-quality ammunition can minimize these issues.
9. **Q: What is the best way to store a Benelli M4 Super 90?**
**A:** Store the Benelli M4 Super 90 in a secure location, away from children and unauthorized individuals. Clean the shotgun thoroughly before storing it, and apply a light coat of oil to prevent corrosion. Consider using a gun safe or lockable case for added security.
10. **Q: Can I use non-lethal ammunition in the Benelli M4 Super 90?**
**A:** Yes, the Benelli M4 Super 90 can be used with non-lethal ammunition, such as beanbag rounds or rubber bullets. However, it’s important to ensure that the ammunition is compatible with the shotgun and to follow all safety precautions.

Conclusion & Strategic Call to Action

The Benelli M4 Super 90 stands as a testament to superior engineering and unwavering reliability in the realm of tactical shotguns. Its innovative ARGO system, robust construction, and proven track record make it the preferred choice for military, law enforcement, and discerning civilian shooters. While the initial investment may be significant, the M4’s exceptional performance and durability offer long-term value and peace of mind.

As we look to the future, the Benelli M4 Super 90 is likely to remain a benchmark for tactical shotguns. Its design principles and performance characteristics will continue to influence the development of future firearms.

Now, we invite you to share your own experiences with the Benelli M4 Super 90 in the comments below. What are your favorite features? What modifications have you made? Your insights will help other readers make informed decisions and further enhance our understanding of this iconic shotgun. Explore our advanced guide to tactical shotgun accessories and contact our experts for a consultation on optimizing your Benelli M4 Super 90.