Exploring Different Barrel Types
Gauge and Chamber
One of the first and most crucial considerations when choosing a replacement barrel for Remington 870 is the type of barrel itself. The market offers a diverse array of options, each designed to suit different needs and preferences. Understanding these variations will help you narrow down your choices and find the perfect fit for your specific requirements.
Firstly, you’ll need to grasp the concepts of gauge and chamber length. The gauge of a shotgun, such as 12 gauge or 20 gauge, indicates the diameter of the bore. It is crucial to choose a barrel that matches the gauge of your receiver. The chamber length, typically marked on the barrel, refers to the length of the chamber where the shell sits before firing. Common chamber lengths for the Remington 870 include 2 ¾ inch, 3 inch, and 3 ½ inch. Ensure the barrel you select is compatible with the ammunition you intend to use. Using the wrong shell for the chamber length can lead to malfunctions or dangerous situations.
Barrel Length
Barrel length plays a significant role in a shotgun’s performance and how it handles. Available barrel lengths vary widely, from short barrels for home defense to longer barrels optimized for hunting. Shorter barrels, like those ranging from 18.5 inches to 20 inches, offer greater maneuverability, making them ideal for close-quarters situations. However, they may sacrifice some accuracy and range. Longer barrels, on the other hand, such as those around 26 inches or 28 inches, provide increased accuracy, better ballistics, and a larger sight radius, making them preferred for hunting and target shooting. Ultimately, the ideal barrel length depends on your intended application.
Choke Types
Choke types represent another critical consideration when selecting a replacement barrel for Remington 870. The choke is a constriction at the muzzle of the barrel that controls the spread of the shot pattern. There are two main types: fixed chokes and removable chokes. Fixed chokes are permanently built into the barrel, offering a consistent pattern but limiting your ammunition options. Barrels with removable chokes allow you to swap chokes, providing more flexibility to match your shot pattern with various targets or ranges.
There are different types of choke tubes such as Full, Modified, Improved Cylinder, and Cylinder. Each choke type provides a different constriction, affecting the spread of your shot pattern. A Full choke has the tightest constriction, resulting in a concentrated pattern, making it suitable for longer-range shots. Modified chokes provide a moderate constriction, offering a balance between pattern density and range. Improved Cylinder chokes have a wider pattern, ideal for close-range shooting. Cylinder chokes, with little to no constriction, offer the widest patterns, making them suitable for very close-range situations.
Sights and Ribs
Sights and rib designs also vary significantly. Some barrels come with bead sights, simple and effective for quick target acquisition. Others have ventilated ribs, which help dissipate heat from the barrel, enhancing accuracy and preventing mirage. Rifle sights, often found on slug barrels, provide greater precision at longer ranges, particularly when using slugs. Some barrels also feature Picatinny rails, allowing for the mounting of optics, such as red dot sights or scopes, further enhancing accuracy and versatility.
Material and Finish
The materials and finishes used in barrel construction impact both performance and longevity. Most Remington 870 barrels are made of steel, with different grades offering varying levels of durability and corrosion resistance. Barrel finishes, such as bluing or parkerizing, provide a protective layer against rust and wear. Blued finishes offer a classic look, while parkerizing is known for its durability and matte finish. Choose a barrel finish appropriate for the conditions in which you will be using your shotgun.
Key Considerations When Choosing
Once you understand the different barrel types, you must weigh several factors to make the best choice. These considerations will ensure your replacement barrel for Remington 870 aligns with your shooting goals and legal requirements.
One of the most important factors is your intended use. Consider the purpose for which you’ll primarily use your shotgun. If you’re a hunter, your choice of barrel will depend on the game you are hunting. For waterfowl hunting, longer barrels and specific choke combinations can be necessary. For home defense, a shorter barrel and a more open choke may be the best option. For target shooting, a longer barrel and a specialized choke for your chosen discipline would be appropriate. Clearly define your primary use case, as this will dramatically influence your barrel selection.
Compatibility is also crucial. Ensure the replacement barrel is designed for your Remington 870 receiver. Different generations of the 870, as well as any modifications you’ve made, may require specific barrel designs. Double-check measurements and specifications before making a purchase. A barrel that doesn’t fit correctly poses a serious safety risk.
Legal regulations surrounding barrel length and other features are essential considerations. Federal and state laws govern the minimum length of shotgun barrels. Familiarize yourself with these regulations to ensure your chosen barrel complies with all applicable laws. The legal length of a shotgun barrel can depend on its location, and there can be severe penalties for violating these laws.
Budget is another significant factor. Replacement barrels vary widely in price, depending on the brand, materials, and features. Establish a budget and shop accordingly. Prioritize features that are most important to your shooting needs, such as reliability, accuracy, and desired functionality, while staying within your financial constraints. There are high-quality barrels available at various price points.
Research brand reputation. Consider the reputation of the barrel manufacturer. Researching reviews and feedback from other users can provide valuable insights into the quality, durability, and performance of various brands and their respective barrels. Several reputable manufacturers consistently produce high-quality barrels, known for their accuracy and reliability.
Replacing Your Barrel
Once you’ve chosen your ideal replacement barrel for Remington 870, it’s time to install it. While some gun owners may prefer to have a gunsmith handle this process, it’s a task many can accomplish themselves with the right tools and a bit of patience.
Safety is the first and most important step. Before doing anything, ensure your shotgun is unloaded. Open the action, visually inspect the chamber and the magazine to confirm that no shells are present. Always wear safety glasses during the entire process to protect your eyes.
You’ll need a few tools. These usually include a wrench for removing and installing the barrel. A bench vice is recommended to hold your receiver steady, and it can be beneficial for securely holding the receiver during barrel removal and installation. Padded jaws will help prevent damage to the receiver’s finish. Cleaning supplies will be handy for cleaning and lubricating the new barrel.
The basic steps involve removing the old barrel and installing the new one. You can refer to various videos available online for a detailed visual guide. Begin by field stripping the shotgun to access the barrel. If your shotgun has a magazine cap, you might need to loosen or remove it. Carefully detach the old barrel from the receiver. This usually involves unscrewing the barrel from the receiver or sliding it out, depending on the shotgun’s configuration. Then, install the new barrel, ensuring it is properly aligned. Tighten the barrel securely to the receiver. Reassemble the shotgun, and perform a function check to ensure everything operates smoothly.
After installing the new barrel, clean and lubricate it. Regular maintenance ensures the barrel’s longevity and performance. Use a suitable cleaning solvent and brush to remove any fouling. Apply a light coat of oil to protect the barrel from corrosion.
Where to Find a Replacement Barrel
Several resources offer a diverse selection of replacement barrels. You can purchase a replacement barrel for Remington 870 from several sources.
Online retailers provide a vast selection of barrels, often at competitive prices. Websites of retailers often carry a wide range of options from various manufacturers, allowing you to easily compare prices and features.
Local gun shops are another great option. They offer the advantage of allowing you to see and handle the barrels before you buy them. Additionally, they can provide valuable advice and expertise from experienced professionals.
Gun shows can be fruitful for finding a replacement barrel for Remington 870. You may find a wide array of options, often at competitive prices.
Troubleshooting and Potential Issues
While replacing a barrel is generally straightforward, you may encounter some challenges.
If the barrel doesn’t fit, double-check that you have the correct barrel model for your 870 and receiver type. Ensure all components are properly aligned before tightening. If you’re unsure, seek assistance from a gunsmith.
Problems with extraction may indicate an issue with the chamber size or the ammunition you are using. Also, make sure the firearm is properly cleaned after use.
If you experience accuracy issues, check the barrel’s condition. Is it free of obstructions? Are the sights aligned properly? Sometimes, accuracy issues are caused by ammunition, so be sure you are using the right type of ammunition.
If you experience problems that you can’t resolve, contact the manufacturer or a qualified gunsmith.
Conclusion
Selecting a replacement barrel for Remington 870 is an opportunity to tailor your shotgun to your exact needs. Take the time to understand the various barrel types, consider the factors that influence your decision, and follow safety precautions throughout the process. This guide has provided you with the knowledge and tools you need to make a smart purchase and successfully install your new barrel. Enjoy your upgraded Remington 870.
The Remington 870 remains a versatile and reliable firearm. By carefully choosing the right barrel and performing proper maintenance, you can ensure your shotgun continues to deliver excellent performance for many years to come.
