Boosting Your Arsenal: Why Consider a Tube Extension?
The Mossberg 590 shotgun stands as a titan in the world of firearms. Its reputation is built on a foundation of rugged reliability and straightforward design, making it a favorite for home defense, law enforcement, and even competitive shooting. The pump-action mechanism, combined with its robust construction, allows it to function dependably in a wide variety of environments. However, a common limitation of the base model 590 is its standard magazine capacity. For those seeking more rounds readily available, the addition of a tube extension presents a practical and effective solution. This article will explore the benefits of adding a Mossberg 590 tube extension, guiding you through installation, selection, and all important considerations.
One of the primary motivations for upgrading a Mossberg 590 is to dramatically increase the number of rounds the shotgun can hold. The standard capacity, while adequate, can be limiting in scenarios demanding quick follow-up shots or the need for a larger initial defensive load. Adding a tube extension provides a significant boost in the number of shells readily accessible. Imagine a home defense situation; having the capacity for more shells can provide greater peace of mind and potentially help deter or neutralize a threat more effectively. In tactical or competitive shooting situations, the ability to hold more rounds means fewer reloads, leading to faster shooting and a potential competitive edge. This increase in firepower is a major selling point of the Mossberg 590 tube extension.
Beyond simply increasing capacity, some may find that their shotgun’s handling can be altered. While adding weight to the front of the shotgun might seem counterintuitive, some users find that the added weight, when properly balanced, can help mitigate recoil and improve the overall feel. The balance change can make the gun easier to control during rapid firing. This is especially true if you are already a user who has a heavier barrel, light forend, or another modification that creates a front-heavy feel.
Finally, the addition of a Mossberg 590 tube extension opens up possibilities for customization and personalization. Extensions come in a variety of materials, finishes, and lengths. The aesthetics of a well-chosen extension can enhance the overall look of your shotgun, making it truly your own. It’s an opportunity to tailor your firearm to your specific preferences and needs.
Understanding the Details of a Tube Extension
Not all tube extensions are created equal. Understanding the various options available is crucial for making an informed decision.
Different Extension Types
The most common variation is the length of the extension itself. Extensions are typically rated by how many additional rounds they will hold (e.g., +2, +3, +4, +5 etc.). The choice of length will depend on your specific needs and the desired overall capacity. Remember to factor in the shell size and the limitations of your barrel length. A longer extension will hold more shells, but it will also increase the overall length of the shotgun, which could be a factor depending on the planned use case.
Material matters. Tube extensions are commonly made from steel or aluminum. Steel extensions are generally more robust and offer a higher degree of durability. Aluminum extensions, on the other hand, are typically lighter, potentially impacting the overall balance of the shotgun. Consider the specific conditions under which you intend to use your shotgun. Those who expect a lot of abuse and want the longest life might consider steel; those who want to maximize handling characteristics may prefer aluminum. Additionally, consider the finish, which should provide a high degree of corrosion resistance, and complement the existing finishes on your shotgun.
Compatibility is another critical factor. While many extensions are designed to fit the Mossberg 590, it’s essential to confirm that the extension is compatible with your specific model. The Mossberg 590 family includes variations like the 590A1, and others, and each may have specific requirements. Be sure to check the manufacturer’s specifications for compatibility before making a purchase. Furthermore, barrel length has an influence. Ensure the combination of extension and barrel does not exceed the legal length restrictions in your area. Also, be aware that depending on your specific 590 model, you may need to modify or replace some parts during installation. Always consult the manufacturer’s instructions and, if unsure, consult a qualified gunsmith.
Legal Considerations: Owning a firearm comes with legal responsibilities. It’s vital to be aware of and adhere to any and all local and federal laws regarding magazine capacity and firearm modifications. Some jurisdictions may have restrictions on the maximum capacity of shotgun magazines. Make sure your chosen extension complies with the laws in your area.
Choosing the Right Addition for Your Firearm
Selecting the correct Mossberg 590 tube extension is more than just picking the longest one. A considered approach ensures the best possible outcome for the user.
Capacity Needs
Determining your specific requirements is the starting point. Do you primarily intend to use the shotgun for home defense, competition, or general range use? Consider the number of rounds you typically need. A +2 extension might be sufficient for some, while others might find a +4 or +5 more appropriate. Balance the increased capacity with the added weight and length of the extension. More capacity often means more weight, which can affect handling.
Material and Finish
The material will have an impact on durability and weight. Steel is typically more durable but heavier. Aluminum is lighter, potentially enhancing handling. Consider the environment in which the shotgun will be used; in wet or corrosive environments, a finish that offers excellent protection against rust is very important.
Brand Selection
Researching reputable brands can help in the selection process. Look for brands known for quality, durability, and reliability. Some well-regarded brands include Nordic Components and GG&G, but there are many other good choices. Consider reading reviews and checking for user feedback before making a decision. A well-made extension will be constructed of quality materials and machined with precision.
Budget Considerations
The price of a Mossberg 590 tube extension varies. Establish a budget and research options that fit within your price range. While cost is a factor, prioritize quality and reliability. A slightly more expensive extension from a reputable manufacturer may provide superior performance and longevity compared to a cheaper alternative.
Mastering the Installation Process
Installing a Mossberg 590 tube extension is a manageable task for most gun owners, but it requires patience, care, and a fundamental understanding of gun safety.
Safety First
Before beginning any work on a firearm, safety must be the paramount concern. First, ensure the shotgun is unloaded. Remove the ammunition from the magazine tube and the chamber. Then, visually and physically inspect the chamber to confirm that it is empty. Always point the muzzle in a safe direction throughout the process. Keep the work area clear of distractions and any unnecessary items.
Tools Required
Gathering the correct tools is vital for a smooth installation. You will likely need a sturdy wrench or pliers to remove the magazine cap, a screwdriver, and possibly a vise to stabilize the shotgun. Consult the manufacturer’s instructions for the specific tools needed for your chosen extension. Some extensions may require additional tools, such as a magazine tube wrench, depending on the design.
Step-by-Step Instructions
- Prepare the Shotgun: Unload the shotgun, removing all ammunition. Make sure the gun is empty.
- Remove the Forend: Remove the forend to allow better access to the magazine tube. The method will vary slightly depending on your Mossberg model.
- Remove the Magazine Cap: Use the wrench or pliers to unscrew the magazine cap at the end of the magazine tube.
- Remove the Barrel: If your model requires it, and many do not, remove the barrel. This step makes it easier to access the magazine tube. (Important: Some models have the magazine tube integrated with the barrel lug, in these cases, you will need a different type of extension.)
- Remove the Original Magazine Tube (If Necessary): On some models, the entire original magazine tube needs to be removed. This may involve a special tool or applying some heat to loosen it. Refer to your extension’s instructions.
- Install the New Extension Tube: Screw the new extension tube onto the receiver where the original tube was. Ensure it is securely tightened but do not overtighten.
- Install the Follower Spring: Place the magazine spring into the new extension tube.
- Install the Magazine Follower: Insert the magazine follower. Ensure that the follower functions smoothly and does not bind.
- Reassemble the Shotgun: Reassemble the shotgun, carefully reattaching all components, including the forend, barrel (if removed), and magazine cap.
Tips and Tricks: Applying a light amount of gun oil to the threads can make the installation process easier. If the extension tube is difficult to remove, try using a heat gun to warm the tube. It may help loosen any thread locker. Always consult the manufacturer’s instructions for specific guidance on your extension.
Maintaining and Caring for Your Extension
Proper maintenance will extend the lifespan of your Mossberg 590 tube extension and ensure it functions reliably.
Cleaning the Extension
Periodically clean the inside of the extension tube to remove any debris or build-up of residue. Use a suitable solvent and a cleaning rod or brush. Make sure to remove any fouling. Wipe down the exterior of the extension to prevent rust and corrosion.
Inspecting for Wear and Tear
Regularly inspect the extension tube for signs of wear and tear, such as dents, scratches, or loose parts. Check the threads to ensure they are in good condition. If you detect any damage, address the issue promptly or replace the extension. Make sure that the follower is in good condition.
Considering the Potential Drawbacks
While a Mossberg 590 tube extension offers many advantages, it’s also important to be aware of the potential drawbacks.
Weight and Balance
The added weight of the extension can impact the overall balance of the shotgun. This might affect handling and maneuverability. If you find the balance becomes off, experiment with different forends or weight distributions.
Length and Maneuverability
The increase in the overall length of the shotgun can make it less maneuverable, particularly in close quarters. Consider the potential impact of the extension on your ability to operate in tight spaces.
Compatibility Issues
Always check the extension’s compatibility with your specific Mossberg 590 model, ammunition types, and any other modifications you have made.
Concluding Thoughts: Expanding Your Potential
Adding a Mossberg 590 tube extension is a worthwhile modification for those seeking enhanced capacity and improved performance. By understanding the various options, choosing the right extension, and following proper installation and maintenance procedures, you can significantly upgrade your shotgun. You should prioritize the safety and legality of your modifications. Always ensure that any changes you make to your firearm comply with all applicable laws and regulations.
Remember to choose your extension with care, based on your specific needs and preferences. Whether you’re looking for increased firepower, improved handling, or simply a more personalized firearm, the Mossberg 590 tube extension is a valuable accessory.
Go forth and upgrade your trusty shotgun, but do so responsibly and with a keen understanding of gun safety!
Frequently Asked Questions (FAQ)
- Will adding a tube extension void my Mossberg 590 warranty?
This depends on the manufacturer. Consult your warranty documents or contact Mossberg directly. - How difficult is it to install a tube extension?
Most installations are relatively straightforward, but it’s important to follow the instructions carefully and to work safely. If you’re not comfortable with the process, seek professional assistance. - What size extension should I get?
Consider your intended use, balance and handleability, and local legal restrictions. A +2 or +3 is suitable for many applications. - Do I need to modify other parts of my shotgun when installing a tube extension?
This can vary. Often, only the magazine cap and spring will need to be swapped. Some extensions may require replacing the follower or spring to allow reliable feeding. - Where can I buy a Mossberg 590 tube extension?
Look for online retailers specializing in firearms accessories, local gun stores, or gun shows.
