Unleashing the Potential: Benefits of a Remington 870 Mag Tube Extension
Increased Capacity
The primary reason most shooters consider a Remington 870 mag tube extension is undeniably increased capacity. The standard 870 holds a limited number of shells in its magazine tube. Adding an extension transforms the shotgun, offering a significant increase in the number of rounds available at your immediate disposal. This extra firepower can be a critical advantage in various situations.
Enhanced Stopping Power
More rounds on hand translates directly to enhanced stopping power. In home defense scenarios, the ability to deliver multiple shots without reloading can make a crucial difference. In competitive shooting, having more rounds means fewer reloads, giving you a competitive edge and allowing you to stay focused on the target.
Improved Balance (Potentially)
While not always a guaranteed outcome, some mag tube extensions can subtly influence the shotgun’s balance. By adding weight towards the front of the gun, the center of gravity can shift, potentially making the shotgun feel more stable during rapid follow-up shots. This is highly dependent on the specific extension, barrel length, and other components of the overall setup.
Tactical Advantages
For tactical applications, a Remington 870 mag tube extension offers distinct advantages. Law enforcement officers and military personnel often rely on extended capacity for increased effectiveness in engagements where a quick, decisive response is paramount. The added rounds can be the difference between success and failure in high-pressure situations.
Psychological Advantage
Beyond the tangible benefits, there is a certain psychological advantage to having a Remington 870 equipped with an extended magazine tube. The feeling of having more rounds available, knowing you’re better prepared for any eventuality, can contribute to a sense of confidence and control. This peace of mind can be invaluable when facing a potential threat.
Making the Right Choice: Considerations for Your Remington 870
Compatibility
Before rushing out to purchase a mag tube extension, several crucial factors require careful consideration. Making the wrong choice can lead to compatibility issues, malfunction, and wasted money.
Compatibility is paramount. You must ensure the extension is compatible with your particular Remington 870. Consider the gauge of your shotgun. The extensions are often designed for 12-gauge or 20-gauge models. Check the product specifications to confirm compatibility with your gauge.
Also, identify the exact model of your 870. The Remington 870 has been manufactured in numerous variations over the years. Some are Wingmaster models, while others are Express models. These distinctions can influence compatibility because of the way the magazine tube attaches to the barrel. Research the specific features of your model to ensure a seamless fit.
Length/Capacity
The barrel length of your 870 plays a significant role in your selection. The barrel length and extension tube length must be properly matched to keep the rounds in the tube and not to extend past the barrel. This is both for optimal performance and safety. Be aware of the overall length of your shotgun with the extension installed to ensure it remains within legal limits, especially if you are living in a state with regulations on barrel length or overall firearm length.
The length of the extension tube, and therefore the resulting capacity, is a key decision. Consider the intended use of your shotgun. Are you primarily focused on home defense, competitive shooting, or general range use? For home defense, a capacity increase can provide a crucial advantage. In competition, the number of rounds per stage can affect your decisions. Take into account legal restrictions in your area, as some locations may have magazine capacity limits.
Materials and Construction
Material quality and overall construction are essential for a reliable and durable mag tube extension. Steel extensions are highly regarded for their robust construction and resistance to wear and tear. Aluminum extensions are often lighter, making the shotgun more maneuverable. Decide which one best suits your needs. Ensure the finish on the extension is durable and corrosion-resistant. Consider factors like bluing, parkerizing, or a Cerakote coating for aesthetics and protection.
Brands and Reviews
Brand reputation matters. Research reputable brands that consistently produce high-quality extensions. Reading online reviews from other Remington 870 owners is an excellent way to gauge product performance, durability, and ease of installation. Look at reviews on forums, blogs, and online retailers to get a comprehensive understanding of different options.
Accessories
Finally, consider the accessories you might need. Depending on the extension design, you may need a new magazine spring, often included with the extension. Some extensions require or recommend the use of a barrel clamp to secure the extension to the barrel. Evaluate your needs and select the necessary accessories accordingly.
Putting it Together: Installing Your Mag Tube Extension
Safety First
Installing a Remington 870 mag tube extension is a relatively straightforward process, but it requires careful attention to detail. Remember, safety is paramount. Always treat every firearm as if it were loaded.
Before beginning any work, the first step is to unload your shotgun completely. Open the action, visually inspect the chamber, and physically feel the chamber to ensure it is empty. Remove any shells from the magazine tube by operating the action or by depressing the shell stop.
With the firearm unloaded, verify the chamber is empty by inspecting it visually and with your finger. Then, ensure the bolt is open. This step prevents accidental discharges. Only then should you begin disassembling your Remington 870.
Tools Required
You will need a few essential tools for the installation. A Phillips head screwdriver and potentially a flathead screwdriver are needed for removing the factory magazine cap. A bench vise can be useful to secure the shotgun, especially during the removal of the factory cap, providing greater stability. You may also need cleaning supplies to ensure you’re working with a clean and well-lubricated gun. If the extension uses a barrel clamp, you may need the correct size wrenches. Thread locker is highly recommended for securing the extension to prevent it from loosening during use.
Step-by-step Installation Process
To begin, remove the factory magazine cap from the end of the magazine tube. Depending on your 870 model, this may involve unscrewing the cap or using a small screwdriver to release it. The factory cap usually features a detent to hold the magazine spring in place, so take care when removing it.
Next, remove the magazine spring and follower from the magazine tube. The magazine spring is a long, coiled spring, and the follower is a small, often orange or yellow, plastic or metal disc at the bottom. Carefully remove these components.
Now, it is time to install the extension tube. Thread the extension tube onto the magazine tube of your Remington 870. Many extension tubes are threaded onto the receiver. Ensure the threads align properly and screw the extension tube securely onto the magazine tube. It is critical to use thread locker on the threads. This prevents the extension from loosening during firing. Apply the thread locker to the threads according to the manufacturer’s instructions.
Reinstall the follower and the magazine spring. Insert the new follower into the magazine tube, followed by the magazine spring. Make sure that the spring is properly seated inside the tube.
Carefully reassemble the shotgun, ensuring all the parts are properly aligned. Reattach the barrel to the receiver, making sure it is correctly aligned. If you removed the fore-end, reinstall it.
After completing the installation, perform a function check. Load a few dummy rounds into the magazine tube and cycle the action. The shotgun should feed rounds smoothly and eject the spent casings. If you encounter any issues, disassemble the shotgun and recheck the installation.
If your extension includes a barrel clamp, follow the manufacturer’s instructions for installation. The clamp secures the extension to the barrel, providing additional support and stability. Ensure that the clamp is properly aligned and tightened.
Addressing Potential Issues: Troubleshooting and Maintenance
Feeding Problems
While mag tube extensions are generally reliable, certain issues may arise. Understanding these potential problems and how to solve them is crucial for optimal performance.
Feeding problems are one of the most common issues. The most common solution is a new, high-quality magazine spring, which often comes with the extension kit. Additionally, ensure you are using reliable ammunition and properly clean and lubricate your shotgun.
Loose Extension
A loose extension can be a dangerous problem. It can potentially come loose during firing, causing malfunctions and potentially damaging your shotgun. If you experience this problem, remove the extension, clean the threads, and reapply thread locker. Tighten the extension securely.
Preventative Maintenance
Preventative maintenance is key to ensuring the longevity and reliability of your Remington 870. Periodically clean and inspect your shotgun and the mag tube extension. Look for any signs of wear or damage. Lubricate the internal components of your shotgun to keep everything working smoothly. Proper maintenance ensures your firearm functions flawlessly.
In Conclusion: Extending Your Possibilities
A Remington 870 mag tube extension offers a proven upgrade for shooters seeking increased capacity, improved performance, and tactical advantages. By carefully selecting a high-quality extension, following proper installation procedures, and practicing safe gun handling, you can transform your 870 into an even more formidable tool.
Remember to research the features and regulations in your area. Also, practice safe gun handling. Always treat firearms with respect and adhere to the rules of gun safety.
Consider exploring various extension tubes, accessories, and barrel clamps to fit your shooting needs. For additional guidance, consider consulting a gunsmith or reaching out to experienced shooters. By making an informed decision, you can equip your Remington 870 with a mag tube extension that enhances your capabilities and provides you with greater peace of mind.
