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Remington 870 Magazine Extension: The Ultimate Guide to Upgrading Your Shotgun

Unlocking the Potential: The Benefits of a Remington 870 Magazine Extension

The Remington 870. A name synonymous with reliability, versatility, and a rich history in the world of firearms. For decades, this pump-action shotgun has been a stalwart choice for law enforcement, military personnel, and civilian shooters alike. Its robust design and adaptable nature have made it a favorite for everything from home defense to hunting. One of the most popular and effective upgrades for the Remington 870 is the magazine extension. This seemingly simple modification drastically alters the shotgun’s capabilities, transforming it into an even more formidable tool.

This comprehensive guide delves into the world of Remington 870 magazine extensions, offering you the knowledge you need to make informed decisions about your shotgun. We’ll explore the numerous advantages, different types available, the straightforward installation process, and crucial factors to consider when selecting the perfect extension for your needs. Whether you’re a seasoned shooter or a newcomer to the 870 platform, this article will provide you with everything you need to enhance the performance and functionality of your Remington 870.

At its core, a magazine extension is a simple addition: an extended tube that increases the capacity of your shotgun’s magazine. The immediate and most obvious benefit is the ability to hold more rounds. Standard Remington 870 shotguns typically hold four or five rounds in the magazine tube, plus one in the chamber. Adding a magazine extension significantly increases this capacity, often by two, three, four, or even more rounds, depending on the specific extension. This increased round count can be a game-changer in various scenarios, enhancing your preparedness and tactical advantage.

Imagine a home defense situation. Seconds matter. Having more rounds readily available means fewer reloads, giving you a distinct advantage. Reloading under duress is a complex, stressful task. The fewer times you need to perform this maneuver, the better. Increased magazine capacity allows you to engage threats for longer periods, providing increased confidence and minimizing the risk of running dry during a critical moment.

The tactical advantage extends beyond home defense. In competition shooting, extra rounds can translate into faster stage times. In hunting situations, especially when pursuing dangerous game, the added capacity can be crucial for follow-up shots or dealing with multiple targets. The ability to quickly engage and stay in the fight, without the frequent need to reload, is an undeniable benefit.

Beyond the practical advantages, a Remington 870 magazine extension can also offer a subtle psychological edge. Knowing you have more rounds at your disposal can provide a sense of security and confidence. This enhanced mindset can be invaluable in high-stress situations. It’s not just about the number of rounds; it’s also about the peace of mind that comes with having them available.

Choosing the Right Fit: Exploring the Varieties of Magazine Extensions

The market offers a diverse range of Remington 870 magazine extensions, each with unique characteristics and suitability for specific applications. Understanding these differences is crucial for selecting the perfect upgrade for your shotgun.

One of the first considerations is the capacity of the extension. Extensions are often categorized by the number of extra rounds they add to the magazine. Common sizes include extensions that add two, three, four, or even five rounds. The specific extension capacity you choose will depend on your needs and the intended use of your shotgun. Consider where you live, too. Some jurisdictions have legal restrictions on the maximum capacity of shotgun magazines. Be sure to familiarize yourself with all applicable local and state laws before purchasing and installing a magazine extension.

Material selection is another critical factor. Magazine extensions are primarily manufactured from steel or aluminum, each possessing unique advantages and disadvantages. Steel extensions are renowned for their exceptional durability and resistance to wear and tear. They can withstand significant abuse and are built to last. However, steel extensions are typically heavier than aluminum counterparts. This added weight can potentially affect the shotgun’s balance and handling, although many shooters find the difference negligible.

Aluminum extensions are prized for their lightweight construction and inherent resistance to corrosion. Aluminum extensions are a popular choice for shooters prioritizing weight reduction. The lighter weight makes them a good choice for those who carry their shotguns for extended periods. However, it is important to choose a high-quality aluminum extension that will hold up to heavy use. Consider the specific alloy used and the finish applied to protect against wear and the elements.

The finish applied to the extension also plays an essential role in its durability and aesthetics. Various finishes are available, including black oxide, Cerakote, and nickel plating. Black oxide provides a basic level of corrosion resistance and a classic look. Cerakote offers superior protection against abrasion, corrosion, and chemicals, along with a wide range of color options. Nickel plating offers excellent corrosion resistance and a distinctive appearance. The choice of finish will depend on your individual preferences, intended use, and environmental conditions.

Finally, the attachment type is a consideration. Some extensions use a threaded connection, directly screwing onto the magazine tube. These provide a secure and reliable attachment. Other extensions might use a clamp-on or screw-on design. Threaded extensions are generally the more robust and preferred option, but they might require some care to install if there is any rust on the existing threads.

The Installation Process: A Step-by-Step Guide

Installing a Remington 870 magazine extension is a relatively straightforward process that can be completed with basic tools and a little bit of mechanical aptitude. Always prioritize safety throughout the installation process.

Before you begin, ensure your Remington 870 is completely unloaded. Visually inspect the chamber to confirm that it is empty. Have the appropriate tools and materials within easy reach. You’ll need a wrench or pliers to remove the magazine cap and tighten the new extension. A thread locker can also be helpful to secure the extension. Some people use a barrel clamp as well.

The first step is to carefully remove the existing magazine cap. This may involve some force, especially if it’s been tightened over time. Once the cap is removed, remove the spring and the follower from the magazine tube. You may need to depress the magazine follower before removing the spring.

Next, thread the magazine extension onto the magazine tube. Ensure that the threads are properly aligned. Tighten the extension securely using your wrench or pliers. It’s crucial to avoid overtightening, which can damage the threads. A small amount of thread locker can be applied to the threads for added security.

Once the extension is installed, re-insert the spring and the follower into the magazine tube. The follower is the small, usually bright-colored piece that allows the shotgun to feed. Reinstall the magazine cap.

Finally, test the functionality of your newly extended magazine. Load a few rounds and cycle the action to ensure that the shotgun feeds and ejects rounds correctly. This test is critical to ensure that the installation was successful and that the extension functions as intended. If the action doesn’t cycle correctly, there could be a problem with the spring or the follower. You might need to adjust or clean the interior of the extension.

Making the Right Choice: Essential Factors to Consider

Choosing the right magazine extension for your Remington 870 is a matter of balancing your needs, preferences, and practical considerations. Several factors play a crucial role in the decision-making process.

Compatibility is paramount. Ensure that the magazine extension is specifically designed for your Remington 870 model. There are slight variations between different 870 generations and configurations. Verify that the extension fits correctly. Also, consider the barrel length of your shotgun. A shorter barrel might not provide enough space for a very long magazine extension, and the added weight might cause problems.

The intended purpose of your shotgun is a significant factor. If you primarily use your 870 for home defense, a magazine extension with a capacity of two to three rounds might be sufficient, providing a balance between increased firepower and manageable weight. If you compete in tactical shooting sports, a higher-capacity extension may be preferable, allowing you to engage multiple targets without reloading. For hunting applications, the capacity requirement might be less critical.

Always be aware of the legal regulations in your area. Some jurisdictions impose restrictions on the maximum magazine capacity of shotguns. Before purchasing a magazine extension, research and comply with all applicable laws and regulations. Noncompliance can have serious legal consequences.

Brand reputation is another crucial factor. Research reputable brands known for producing high-quality and reliable magazine extensions. Look for manufacturers with a track record of customer satisfaction, durability, and proper fit. Products from well-regarded brands often provide a superior level of quality, and durability.

Cost is always a consideration. Magazine extensions vary in price. Set a budget and compare options to find a balance between quality and affordability. It’s often better to invest slightly more to get a better-made extension, but don’t break the bank.

Also, consider your skill level. While installing a magazine extension is generally straightforward, it helps to have some mechanical aptitude.

Maintaining Your Upgrade: Care and Maintenance

Once your Remington 870 magazine extension is installed, it’s essential to provide proper maintenance to ensure its longevity and reliable performance.

Regular cleaning and lubrication are crucial. After each shooting session, disassemble the magazine extension, clean any debris or carbon buildup, and lubricate the internal components. This will help prevent malfunctions and ensure smooth operation.

Periodically inspect the magazine extension for any signs of wear or damage. Check the threads for any wear. If threads are damaged, replace the extension.

Pay attention to the spring and follower inside the magazine tube. Ensure the spring remains in good condition. These parts play a vital role in feeding rounds to the chamber. Replace the follower if it’s damaged.

Safety First: Essential Considerations

Above all else, safety must always be your top priority when handling firearms, including your Remington 870. Always treat every firearm as if it is loaded. Never point the muzzle at anything you do not intend to shoot. Keep your finger off the trigger until you are ready to fire. Ensure you are proficient with the safe handling and operation of your Remington 870 and have proper training.

In Conclusion

A Remington 870 magazine extension is an excellent upgrade that enhances the performance and capabilities of this legendary shotgun. By increasing the magazine capacity, you gain a tactical advantage, increased security, and improved functionality in a variety of scenarios. Choosing the right extension involves considering various factors, including capacity, material, purpose, and legal regulations. Investing in a quality Remington 870 magazine extension can significantly improve the capabilities of this already excellent weapon. Equip your Remington 870 with the perfect magazine extension and be prepared for whatever comes your way. This article has provided the information you need to equip yourself with the right extension and get the most out of your Remington 870.

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