Unleashing Enhanced Capabilities
The Remington 870. The name itself whispers of American firearm heritage, of dependable operation, and of unparalleled versatility. It’s a shotgun that has seen action in the hands of law enforcement, military personnel, and civilian shooters alike. Its widespread popularity stems not only from its robust design but also its inherent adaptability. One of the most common and effective upgrades for the Remington 870, offering a significant performance boost, is the installation of an Rem 870 Extended Mag Tube. This guide will delve into the world of these extended magazine tubes, exploring their benefits, guiding you through the selection process, and providing clear instructions for their installation and maintenance, ultimately aiming to help you enhance your 870’s capacity and performance.
The fundamental purpose of a shotgun is to deliver a payload of projectiles downrange, ideally impacting a target with maximum effectiveness. The standard capacity of a Remington 870, depending on the model, is typically around four to five rounds in the magazine tube. However, by integrating an Rem 870 Extended Mag Tube, you significantly increase the number of rounds readily available.
The immediate advantage is increased firepower. Imagine yourself in a defensive situation or engaging in a competitive shooting match. The more rounds available, the less frequently you need to interrupt the action with reloading. This can be a critical advantage in high-pressure scenarios. With an extended tube, you can often add several rounds, typically adding between two and five additional shells, depending on the tube length and the shell size. This translates to more opportunities to engage targets before needing to reload.
Beyond the raw numbers, an Rem 870 Extended Mag Tube significantly enhances the tactical and defensive utility of your shotgun. The added capacity allows for faster follow-up shots. If a single shot doesn’t neutralize a threat, having additional rounds readily available for rapid follow-up strikes increases your chances of success. This is crucial in defensive situations where speed and accuracy are paramount. Moreover, the presence of an extended magazine tube can create a perceived increase in stopping power, potentially deterring attackers who may think twice before confronting a firearm with a visibly enhanced capacity. The intimidation factor is subtle but can play a role in some confrontations.
Competitive shooting disciplines, such as 3-Gun, can significantly benefit from an Rem 870 Extended Mag Tube. The ability to quickly engage multiple targets and navigate complex stages often requires maximizing the number of shots available. An extended magazine tube reduces the time spent reloading, allowing shooters to maintain a competitive edge by minimizing downtime and accelerating their stage performance.
Of course, any modification comes with trade-offs. Adding an extended mag tube will inevitably increase the overall weight of your Remington 870, particularly if the tube is made from steel. However, the added weight is generally minimal and can, in some instances, actually improve the shotgun’s balance by shifting the center of gravity forward. The extended length of the tube can also slightly alter the feel of the shotgun, although this effect is minimal when the tube is well-designed and properly installed.
Selecting Your Upgraded Magazine Tube
Choosing the right Rem 870 Extended Mag Tube is an essential step in the upgrade process. A poorly chosen or low-quality tube can lead to malfunctions, damage, and potentially, frustration. Several factors should be considered to ensure the best possible outcome.
One of the most important considerations is the desired length. Extended magazine tubes come in a variety of lengths, often expressed as the number of rounds they add to the capacity. For example, a “+2” tube adds two rounds, while a “+4” tube adds four rounds. Selecting the correct length is a balance of increased capacity and maintaining the overall balance and handling characteristics of your shotgun. Longer tubes add more capacity, which can be advantageous, but they also increase weight and might alter the point of balance. Consider your intended use case when making this decision. If you primarily use the 870 for home defense, a +2 or +3 tube might be a good balance. For competitive shooting, a +4 or even +5 tube might be preferable.
Furthermore, the barrel length of your shotgun must be taken into account. Generally, an extended magazine tube should not protrude significantly past the end of your barrel. A tube that extends too far can look awkward and may interfere with muzzle devices or attachments. Remember that some jurisdictions may have restrictions on magazine capacity. It’s crucial to familiarize yourself with all applicable local and federal regulations before making a purchase. Compliance is non-negotiable.
Selecting a reputable brand is key to obtaining a high-quality and dependable Rem 870 Extended Mag Tube. Names like Nordic Components and Wilson Combat are well-known for producing durable and reliable products. Researching different manufacturers allows you to compare products and customer feedback before making your final decision. Be sure to read reviews and assess the manufacturer’s reputation for quality.
The materials and finish of the Rem 870 Extended Mag Tube are crucial for its longevity and overall aesthetics. Steel and aluminum are the two most common materials. Steel tubes are typically more robust and resistant to damage, while aluminum tubes are lighter in weight. The finish should be chosen for durability and resistance to corrosion. Blued finishes offer a classic look but can be susceptible to rust if not properly maintained. Parkerized finishes are more corrosion-resistant and provide a matte appearance. Cerakote coatings are a popular choice for their exceptional durability and resistance to wear, scratches, and harsh environments, and they also come in a wide variety of colors.
Finally, ensure that the extended magazine tube is compatible with your specific model of Remington 870. While many tubes are designed to fit a wide range of 870 models, some variations might require specific adapters or modifications. Pay close attention to compatibility information and confirm that the tube you select is designed to work seamlessly with your shotgun’s receiver and barrel configurations. Check the included accessories. You’ll also need to consider the magazine follower and spring. Often, the purchase of a new, high-quality follower and spring is required to guarantee that the new system will function correctly. Make sure they are included or purchase them along with the tube.
Installing the Enhanced Magazine Tube
Before commencing the installation of your Rem 870 Extended Mag Tube, safety should be your paramount concern. Ensure the shotgun is completely unloaded. Visually inspect the chamber and magazine tube to ensure no rounds are present. Wear eye protection throughout the entire process. Gun safety rules must always be obeyed to mitigate risk to life and limb.
To begin, gather the necessary tools and components. You will likely need:
- A wrench or appropriate tool to remove the existing magazine cap.
- A screwdriver.
- A vise (optional, but helpful).
- The new Rem 870 Extended Mag Tube.
- A new magazine spring (often included or available from the manufacturer).
- A new magazine follower (often included or available from the manufacturer).
- Thread locker (Loctite or similar product)
Once you have all your tools and parts, you can proceed to installing the Rem 870 Extended Mag Tube. Begin by removing the magazine cap on the end of your existing magazine tube. This cap typically unscrews. Some magazine caps are tightly fastened, so you may need to use a wrench or the appropriate tool to loosen it. Be careful not to scratch your shotgun during this process.
Once the cap is removed, carefully remove the original magazine spring and follower. Take note of how the spring and follower are positioned within the tube. This will provide guidance for installation of the new components.
Next, unscrew the existing magazine tube from the receiver. This usually involves unscrewing it counter-clockwise. In some cases, the tube may be secured with thread locker. If this is the case, you may need to apply heat to the connection to loosen the thread locker. This process should be carried out carefully, so as not to damage the finish on your shotgun.
Now, install the new extended magazine tube. Carefully screw the new tube into the receiver, ensuring it’s securely tightened. A vise may be useful in this process. Apply thread locker to the threads of the new tube to help keep it securely in place.
Insert the new magazine spring into the extended magazine tube. Make sure that the spring is oriented correctly (one end goes into the tube and the other connects to the follower).
Finally, insert the new magazine follower into the tube. The follower’s design may vary depending on the brand, so consult the manufacturer’s instructions for proper installation.
Once the new magazine tube, spring, and follower are installed, test the function of the shotgun. Carefully load a few rounds into the magazine tube and cycle them through the action. Ensure the rounds feed smoothly and eject properly. Check for any jams or malfunctions. If everything functions correctly, your installation is complete.
Maintaining Your Upgraded System
Regular maintenance is critical for ensuring the continued reliability and optimal performance of your Rem 870 Extended Mag Tube. Proper care will extend its life and keep it operating as intended.
The magazine tube should be cleaned periodically. Remove the magazine cap and remove the spring and follower. Use a cleaning rod and appropriate solvent to remove any debris or fouling from the inside of the tube. Then wipe the tube clean and lubricate it with a light coat of gun oil. Be sure to replace the spring and follower correctly after cleaning.
Periodically inspect the magazine tube for any signs of damage, such as dents or scratches. Check the spring and follower for wear or damage. Replace any worn or damaged components to ensure reliable operation.
Remember to apply a light coat of gun oil to the inside of the magazine tube to help prevent corrosion and ensure smooth operation. Be careful not to use too much lubricant, as excess lubricant can attract dirt and debris.
Addressing Potential Challenges
Although the installation of an Rem 870 Extended Mag Tube is typically a straightforward process, potential issues may arise. Knowledge of these potential problems, and how to resolve them, can save you time and frustration.
One potential issue is a spring failure. Over time, magazine springs can weaken or break, leading to feeding problems. Always use high-quality replacement springs. If you experience feeding problems, start by inspecting the spring for damage.
Another potential issue is feeding problems. These problems can result from various factors, including a damaged magazine follower, a weak spring, or improper installation. If you experience feeding problems, try the following:
- Inspect the magazine follower for damage or wear. Replace it if necessary.
- Check the magazine spring for damage or weakness. Replace it if necessary.
- Ensure that the magazine tube is properly aligned with the receiver.
- Experiment with different types of ammunition, as some ammunition may not feed reliably in all shotguns.
- Consult a qualified gunsmith if the problem persists.
Regulations and the Law
It’s vitally important to be fully aware of and comply with all legal and regulatory restrictions concerning firearms, particularly magazine capacity. Local, state, and federal laws may impose limitations on the capacity of shotgun magazines. You are solely responsible for ensuring your firearm and its accessories are in compliance with all applicable laws. Non-compliance can result in severe penalties.
Conclusion
Installing an Rem 870 Extended Mag Tube is a valuable upgrade that can significantly enhance the performance and versatility of your Remington 870. It offers increased capacity, enhanced tactical advantages, and potential benefits in competitive shooting. By understanding the selection process, following proper installation procedures, and maintaining your upgraded system, you can unlock the full potential of your Remington 870.
Adding an extended mag tube is a relatively simple yet impactful upgrade for your shotgun. The enhanced capacity and performance benefits can substantially improve your shooting experience. Consider an upgrade today, and take your Remington 870 to the next level.
