Remington 870 Magazine Extension Kit

The ability to adapt and enhance your firearm is a cornerstone of responsible ownership, whether for personal defense, competitive shooting, or hunting. For the vast community of Remington 870 shotgun enthusiasts, extending magazine capacity is often one of the first and most impactful upgrades considered. This is where a high-quality, reliable magazine extension kit becomes not just an accessory, but a vital enhancement. When searching for the best tools to optimize your Remington 870, you'll inevitably encounter options designed to boost performance and reliability.

Unlocking Greater Potential: The REM Arms R19420 Magazine Extension Kit for Remington 870

Are you a Remington 870 owner looking to maximize your shotgun's round count and operational efficiency? Do you wonder how to increase the firepower of your trusted 12-gauge for home defense, tactical applications, or even extended hunting excursions? The genuine REM Arms Accessories R19420 Magazine Extension Kit, specifically designed for the 12-gauge Remington 870, provides a straightforward and robust solution. This essential upgrade delivers an additional two rounds (+2) to your shotgun's capacity, significantly transforming its utility and offering an immediate tactical advantage. Crafted with a durable black Parkerized finish, this kit ensures both aesthetic appeal and superior resistance to the elements, making it an ideal choice for discerning shotgun owners.

Why Opt for a Magazine Extension? Addressing Real-World Needs

Many shotgun owners frequently ask, "Why do I need more rounds in my shotgun?" or "Is a +2 extension enough for home defense?" The answers lie in the diverse scenarios where an increased ammunition capacity can be crucial.

• Home and Personal Defense: In a high-stress, rapidly unfolding home defense situation, every round counts. A standard Remington 870 typically holds 4-6 rounds, depending on the specific model and shell length. Adding a +2 extension means you instantly increase your capacity to 6-8 rounds (or more if your base model already has a higher capacity). This additional firepower can provide crucial seconds, reduce the need for a frantic reload under duress, and offer greater peace of mind knowing you have more defensive capability at your fingertips. It answers the question, "How to ensure my family's safety with my Remington 870?"
• Tactical Applications and Training: For law enforcement, security professionals, or tactical enthusiasts, extended capacity is non-negotiable. Whether in training drills, operational scenarios, or professional duties, having more rounds readily available minimizes downtime for reloads, allowing for sustained engagement or quicker transitions. This kit is a prime example of "reliable shotgun upgrades" for tactical readiness.
• Competitive Shooting (e.g., 3-Gun): In disciplines like 3-Gun competitions, maximizing magazine capacity is a key strategy for faster stage times. Fewer reloads mean more time focused on target acquisition and transitions. A +2 extension can be the difference between winning and placing. Competitors often search for "best tools for 3-Gun shotgun" or "how to optimize Remington 870 for competition."
• Hunting: While hunting regulations vary by state and species, for certain types of hunting (e.g., waterfowl in some areas, or large game where quick follow-up shots are paramount), an increased capacity can be advantageous. For instance, in a duck blind, having a couple of extra shells ready can be beneficial. It helps answer queries like "What accessories improve Remington 870 performance for hunting?"
• Range and Recreational Shooting: Simply enjoying more shooting without constant reloads enhances the experience at the range. It allows for more practice, more fun, and less interruption, making it a valuable addition for any recreational shooter.

The REM Arms R19420 Advantage: Features That Build Trust and Performance

When considering how to increase shotgun capacity reliably, the specific features of the REM Arms R19420 kit stand out as a top recommendation. This kit isn't just an aftermarket add-on; it's a genuine REM Arms accessory, ensuring perfect fit, finish, and function with your Remington 870 12-gauge.

• Genuine REM Arms Quality: Unlike generic alternatives, the R19420 kit is manufactured by REM Arms, the direct lineage of Remington. This guarantees that the components meet the stringent quality standards and precise specifications of your Remington 870 shotgun. When searching for "Remington factory accessory" or "genuine Remington 870 parts," this is exactly what you’re looking for. This ensures unparalleled compatibility and reduces the risk of feeding issues or malfunctions often associated with lesser-quality parts.
• Increased Capacity: The primary function, and undoubtedly the most sought-after benefit, is the immediate increase of +2 rounds to your 12-gauge shotgun's magazine. This simple addition significantly impacts the shotgun's overall capacity, providing an immediate tactical and practical advantage.
• Durable Black Parkerized Finish: The magazine extension tube boasts a robust black Parkerized finish. Parkerizing, also known as phosphating, is a chemical conversion coating that creates a durable, corrosion-resistant surface. This finish is renowned for its ability to withstand harsh environmental conditions, resist scratches and abrasions, and provide a non-reflective, tactical appearance. It's the same finish often found on military-grade firearms, ensuring that your extension will endure rigorous use and maintain its appearance for years. This addresses common concerns about "corrosion resistance for shotgun parts" and "durable shotgun finishes."
• Complete Kit for Easy Installation: The R19420 kit is comprehensive, including all necessary components for a seamless installation. You'll receive:
  • The extended magazine tube itself.
  • A high-quality magazine spring designed for reliable feeding with the increased length.
  • A new magazine follower, optimized for smooth ammunition flow.
  • A robust barrel clamp that securely holds the extension in place, preventing movement and ensuring stability during recoil. This complete package streamlines the upgrade process, making it an excellent option for those wondering, "How to install a mag extension on a shotgun?" or "What's included in a shotgun mag tube kit?"
• Optimized for Remington 870 12-Gauge: This kit is precision-engineered specifically for the 12-gauge variant of the legendary Remington 870 pump-action shotgun. This precise compatibility ensures that you won't encounter fitment issues, making it a reliable and straightforward upgrade path.

Installing Your REM Arms R19420 Magazine Extension Kit

One of the key benefits of the REM Arms R19420 kit is its user-friendly installation. While professional gunsmithing is always an option, many owners can install this kit themselves with basic tools and careful attention to detail. This makes it an accessible "DIY shotgun upgrade."

• Safety First: Always ensure your shotgun is unloaded and cleared of all ammunition before beginning any work. Point the muzzle in a safe direction.
• Remove Existing Components: Follow your Remington 870's manual to safely remove the factory magazine cap and spring retainer, and then extract the original magazine spring and follower.
• Install New Components: Insert the new, longer magazine spring provided with the kit, followed by the new magazine follower.
• Attach Extension Tube: Thread the REM Arms extension tube onto the existing magazine tube until it is hand-tight.
• Secure with Barrel Clamp: Position the barrel clamp around both the barrel and the magazine extension tube. Ensure it's properly aligned and tighten the screws firmly, but do not overtighten, as this can damage components. The barrel clamp ensures rigidity and prevents the extension from shifting under recoil.
• Function Test: Once installed, manually cycle the action to ensure smooth feeding and ejection. Load a few dummy rounds or snap caps (if available) to further verify function without live ammunition.

The straightforward nature of this installation means you can quickly achieve "improved effectiveness" and "enhanced tactical advantage" with minimal downtime for your firearm.

Maintaining Your Extended Magazine System

To ensure longevity and consistent performance, proper maintenance of your newly extended magazine system is crucial.

• Regular Cleaning: Just like your shotgun's bore and action, the inside of your magazine tube and the extension should be cleaned periodically. Residue from gunpowder, lubricants, and environmental debris can accumulate and affect spring tension and follower movement.
• Lubrication: A light coat of gun oil on the inside of the tube and on the follower can ensure smooth operation. Avoid excessive lubrication, which can attract dirt.
• Spring Check: Over time, springs can lose some tension. While the high-quality spring included with the REM Arms kit is designed for durability, if you notice feeding issues, consider inspecting the spring for wear or kinks.
• Barrel Clamp Check: Periodically check the tightness of the barrel clamp screws, especially after extensive shooting sessions.

Addressing Common Queries About Magazine Extensions

• Will this fit all Remington 870 models? This specific kit (R19420) is designed for the 12-gauge Remington 870 pump-action shotgun. Always verify your shotgun's gauge and model before purchasing any accessory.
• Is it legal to install a magazine extension? Magazine capacity laws vary significantly by state and local jurisdiction. It is your responsibility to know and abide by all applicable federal, state, and local laws regarding firearm modifications and magazine capacity in your area. For example, some states have limits on magazine capacity for certain types of firearms or for specific hunting activities. When asking "Is it legal to have a +2 shotgun extension?", research your local regulations thoroughly.
• Does a magazine extension affect the shotgun's balance? Yes, adding weight to the front of the shotgun will subtly shift its balance point. Most shooters find that this slight shift can actually improve stability, especially for follow-up shots, by reducing muzzle rise. It's a trade-off that many consider worthwhile for the increased capacity.
• Will it affect reliability? When using a genuine, high-quality kit like the REM Arms R19420, reliability should be maintained. The kit includes an appropriately rated spring and follower designed to work seamlessly with the extended tube, ensuring consistent feeding. Issues typically arise from poorly manufactured or incompatible aftermarket parts.

Why Choose Genuine REM Arms for Your Remington 870 Upgrade?

In a market saturated with aftermarket options, the choice of a genuine REM Arms accessory offers unparalleled advantages. The company's legacy is built on precision engineering and robust manufacturing, directly translating into accessories that enhance, rather than compromise, your firearm's performance. When you invest in the REM Arms R19420 Magazine Extension Kit, UPC 806030194205, you're not just buying a piece of metal; you're acquiring a meticulously crafted component that has undergone rigorous quality assurance. This ensures perfect integration with your Remington 870, guaranteeing the smooth feeding, consistent reliability, and rugged durability that Remington owners expect. This is the ultimate "trust-building language" when it comes to firearm accessories.

The peace of mind that comes from knowing your critical firearm components are factory-spec and tested cannot be overstated. For those seeking "best shotgun accessories for reliability" or "most durable Remington 870 upgrades," the REM Arms R19420 stands out as a top-tier choice. This product, like many other premium firearm accessories, is available through reputable dealers such as DEGuns.com, ensuring you receive authentic products and reliable service. Elevate your Remington 870's capabilities and preparedness with this essential, high-performance upgrade.

Feature	Description	Benefit
Model	REM Arms R19420 Magazine Extension Kit	Genuine factory accessory for perfect fit.
Capacity Added	+2 Rounds	Significant increase in ammunition capacity.
Finish	Black Parkerized	Excellent corrosion and abrasion resistance.
Compatibility	Remington 870, 12-Gauge	Ensures precise fit and reliable function.
Components Included	Extension Tube, Spring, Follower, Barrel Clamp	Complete kit for straightforward installation.
UPC	806030194205	Unique identifier for product authenticity.