Understanding Your Shotgun and Its Magazine System
The Basics of the Supernova
The Benelli Supernova. The name alone evokes images of power, reliability, and versatility. A stalwart in the world of pump-action shotguns, the Supernova has earned its reputation as a go-to choice for law enforcement, military personnel, and civilian shooters alike. Known for its rugged construction, comfortable ergonomics, and ability to handle various loads, the Benelli Supernova stands as a testament to Italian engineering and design. Whether used for home defense, tactical applications, hunting, or recreational shooting, this shotgun offers a dependable platform for a wide array of scenarios. But what if you could enhance the already impressive capabilities of the Supernova? One of the most effective ways to do so is by adding a Benelli Supernova extension tube, a modification that can significantly alter the shotgun’s performance and suitability for different roles. This article delves into the specifics of these extensions, examining their advantages, considerations, and how to select and install the right one for your Benelli Supernova.
The Standard Capacity
Before exploring the benefits of an extension tube, it’s essential to understand the Benelli Supernova’s core design. The Supernova, at its heart, is a pump-action shotgun designed for reliability and ease of use. Its robust receiver and innovative features, such as the ComforTech stock and the rotating bolt head, contribute to its smooth operation and reduced felt recoil. The Supernova’s modular design also allows for some customization, making it adaptable to the user’s specific needs.
The standard magazine capacity of a Supernova is usually five rounds of the common twelve-gauge shells. This capacity, while adequate for many situations, can be limiting in certain circumstances, particularly in self-defense or tactical scenarios where rapid follow-up shots may be crucial. For hunters, a higher capacity could mean less time spent reloading and more time focusing on the target. It’s also important to consider any local or state laws regarding magazine capacity. Some jurisdictions impose restrictions on the number of rounds a shotgun can hold, so it’s crucial to be aware of and adhere to these regulations. A thorough understanding of the existing magazine system is key before modifications can begin. Examining the factory magazine tube, spring, and follower will set the stage for a seamless upgrade.
Advantages of an Enhanced Magazine
Increased Firepower
The primary and most obvious advantage of installing a Benelli Supernova extension tube is the increase in magazine capacity. This simple modification can dramatically improve your shotgun’s effectiveness in various situations. By holding more rounds, you can engage targets for a longer period without the need for frequent reloads, giving you a significant tactical advantage. In a self-defense situation, the ability to deliver more rounds quickly can be critical. Similarly, in hunting situations, an increased capacity might give you more chances to down your prey and less time spent scrambling to reload.
Tactical and Psychological Benefits
While it may seem like a minor change, the difference in magazine capacity can be a significant confidence booster. Knowing you have more rounds at your disposal can relieve some pressure and enable you to focus more on accuracy and shot placement. In addition to increasing firepower, a correctly chosen extension tube can sometimes influence the balance of the shotgun. Depending on the length and material of the tube, it can add some weight to the front of the shotgun, which can aid in tracking moving targets and smoothing out the swing in certain shooting disciplines.
In tactical scenarios, a higher capacity magazine minimizes the need for reloading during a firefight. Every second counts in these situations, and the less time spent fiddling with your shotgun the better. An extension tube provides an immediate tactical edge, decreasing the vulnerability of the operator. The increase in capacity also offers a psychological advantage. A shotgun with a larger magazine may act as a deterrent, increasing the perceived lethality of the firearm.
Selecting Your Shotgun Enhancement
Tube Options
Choosing the right Benelli Supernova extension tube is an important decision. There are a few different options to consider. You’ll find these extension tubes typically come in varying lengths, providing different capacity increases. The specific capacity added will vary depending on the gauge and the chosen tube. A longer tube will hold more rounds but will also extend the overall length of the shotgun, potentially affecting maneuverability.
Material Matters
The materials used in extension tubes play a vital role in their durability and weight. Steel extension tubes are known for their ruggedness and are resistant to dents and damage. They offer excellent longevity, and are very reliable in the face of rough handling. However, steel tubes are generally heavier than aluminum alternatives, which can impact the balance of your shotgun. Aluminum tubes, often made from aircraft-grade alloys, are lighter. This can preserve the handling characteristics of the Supernova. They are also often coated or anodized for a sleek finish and improved corrosion resistance. While aluminum is strong, it may be more susceptible to dents compared to steel.
Brand and Compatibility
Brand reputation is also something to assess. Researching well-regarded manufacturers ensures that you are purchasing a product that will perform as expected. Read online reviews, watch videos demonstrating the products, and ask other experienced shooters for their recommendations. This research will guide you towards a high-quality extension tube designed for your Benelli Supernova, with reliable feeding and rugged durability.
Before purchasing, double-check compatibility. While most extension tubes are designed to fit the Benelli Supernova, there might be slight variations depending on the specific model or generation of your shotgun. Confirming the correct fit will prevent unnecessary hassles during the installation process and guarantee proper function. Check that the tube you are selecting is also compatible with the type of ammunition you prefer to use, such as slugs, buckshot, or birdshot. Some tubes may be designed for specific types of rounds.
Installing the Upgrade
Prioritizing Safety
Before beginning the installation, safety should be at the forefront. Always ensure that the shotgun is completely unloaded. Double-check the chamber to confirm that no ammunition is present. Wear safety glasses to protect your eyes from any potential debris. Choose a well-lit workspace with ample room. It’s advisable to have a clean surface for the components and tools.
Tools of the Trade
The essential tools required for installing a Benelli Supernova extension tube typically include a wrench, a screwdriver, and some thread locker compound. The wrench is needed to remove the factory magazine cap and to tighten the new extension tube. A screwdriver is usually needed to remove the factory magazine spring retainer, which might differ depending on the exact Supernova model and the extension tube design. Thread locker is a critical component, preventing the extension tube from loosening due to the recoil of the shotgun.
Step-by-Step Installation
The steps involved are typically straightforward. First, completely unload the shotgun and verify that the chamber is empty. Then, remove the factory magazine cap. Next, remove the follower and the original magazine spring from the factory magazine tube. After that, install the new spring included with the extension tube and the new follower. Then, carefully thread the extension tube onto the magazine tube. Use the wrench to tighten the extension tube securely, but avoid over-tightening, which could damage the threads. Carefully re-install the magazine spring retaining components, making sure the spring and follower are properly seated. Apply a small amount of thread locker compound to the threads to prevent loosening.
Finally, function test the shotgun with live ammunition to ensure proper feeding. If the extension tube doesn’t have a loading port, you might need to load rounds through the opening for the shell. Be sure that all rounds properly chamber and extract without jamming.
Using and Maintaining Your Modified Magazine
Ammunition and Function Testing
Once the Benelli Supernova extension tube is installed, it’s crucial to follow best practices for safe and effective use. Pay careful attention to the type of ammunition you’re using. It’s important to use high-quality ammunition that is reliable and performs consistently. Using substandard ammunition can lead to malfunctions. Test fire the shotgun with the new extension tube to ensure smooth and reliable feeding.
Cleaning and Care
Proper maintenance is essential for keeping your extension tube and the entire magazine system in excellent condition. Regularly clean the extension tube and magazine system to remove any dirt or debris. Wipe it down with a gun cleaning solvent and follow with a light coat of oil to prevent rust and corrosion. Inspect the extension tube for any signs of damage or wear. Regularly check the spring, and replace it if it shows signs of fatigue.
Make sure you are familiar with the local laws concerning magazine capacity. Some areas have strict limits on the number of rounds shotguns can hold. Be certain your shotgun adheres to all relevant regulations.
Potential Drawbacks and Considerations
Weight and Balance
There are some factors to consider before upgrading. The added weight and altered balance are possible. The extra weight of the extension tube, and the added rounds, can change the handling characteristics of the shotgun. This can be more noticeable with a larger extension tube and may impact the point of balance, particularly for those accustomed to the stock setup.
Legal Compliance
It is essential to be fully informed regarding the legalities of increased capacity. Before purchasing or installing a Benelli Supernova extension tube, it’s critical to familiarize yourself with the local and state laws regarding magazine capacity limits. Violations of these regulations can lead to severe penalties.
Mechanical Issues
While extension tubes are generally reliable, there is a potential for mechanical issues. If the extension tube is not installed correctly, or if it is used with ammunition it’s not designed for, it could lead to jams or malfunctions. Proper installation and regular maintenance are key to minimizing the risk.
Final Thoughts
Adding a Benelli Supernova extension tube is an effective upgrade to your shotgun. It provides increased magazine capacity, potentially improving your shotgun’s suitability for a range of applications, from self-defense and tactical scenarios to hunting. It’s crucial to select a high-quality extension tube that meets your specific needs, considering factors like material, length, and brand reputation. The installation is a relatively straightforward process that can be performed with common tools. By following these steps, you can enhance the effectiveness and versatility of your Benelli Supernova, making it an even more reliable and potent tool. Always prioritize safety, adhere to local laws, and maintain your equipment properly.
Frequently Asked Questions
Can any extension tube work with any Benelli Supernova? Not necessarily. While most are designed for the Supernova, compatibility can vary. It’s important to verify that the extension tube is designed for the specific model of Supernova you own.
Will the extension tube affect my shotgun’s balance? Yes, the extension tube adds weight to the front of the gun, potentially shifting the balance point. The degree of impact depends on the length and material of the extension tube.
Do I need to modify the spring? Yes, almost always. Extension tubes generally come with an extended magazine spring. This is vital for reliable feeding with the increased capacity.
How do I know which extension tube capacity to choose? Consider your intended use. A higher capacity is suitable for tactical applications or self-defense, but the added length might be less desirable for hunting or close-quarters maneuvering.
Disclaimer: Always prioritize firearm safety and follow all local and federal laws. Ensure the extension tube is installed correctly and that the shotgun functions reliably after installation. This article provides general information; consult with a qualified gunsmith if needed.
