The Remington 870 shotgun, a legendary firearm known for its reliability and versatility, relies on a robust forend tube assembly for smooth operation. Understanding this crucial component is vital for proper maintenance, repair, and even customization. This guide will delve into the intricacies of the Remington 870 forend tube assembly, providing you with the knowledge to confidently handle and maintain this essential part of your firearm.
Understanding the Remington 870 Forend Tube Assembly
The forend tube assembly isn't just a simple tube; it's a complex interplay of parts working in harmony to ensure reliable function. It's the backbone of your shotgun's action, connecting the pump action mechanism to the forend, allowing you to cycle the action smoothly. The assembly typically includes:
- The Forend Tube Itself: This is the main cylindrical component, usually steel, that runs beneath the forearm. Its smooth interior allows for frictionless movement of the pump action.
- The Forend: This is the wooden or synthetic grip you hold during operation. It's attached to the forend tube, providing a comfortable and secure hold.
- The Forend Nut: This secures the forend to the forend tube, often requiring a wrench for installation or removal.
- The Pump Action Parts: While not strictly part of the assembly, the pump handle and associated mechanisms are directly connected to the forend tube, relying on its smooth operation for reliable cycling.
Common Issues and Troubleshooting
While generally durable, the Remington 870 forend tube assembly can occasionally encounter problems. Some common issues include:
- Stiff or binding action: This often indicates a buildup of dirt, debris, or dried lubricant within the forend tube. Thorough cleaning and proper lubrication are usually sufficient to resolve this.
- Loose forend: A loose forend suggests a problem with the forend nut. Tightening the nut is usually the solution, but ensure you don't overtighten, which can damage the threads.
- Damaged forend tube: Severe damage to the forend tube may require replacement. This is best handled by a qualified gunsmith.
Maintaining Your Remington 870 Forend Tube Assembly
Regular maintenance is crucial for optimal performance and longevity of your Remington 870. Here's a simple maintenance routine:
Cleaning
- Disassemble: Carefully remove the forend and gain access to the forend tube.
- Clean the tube: Use a bore brush and appropriate cleaning solvent to thoroughly clean the interior of the forend tube, removing any dirt, debris, or old lubricant.
- Clean the forend: Wipe down the forend with a clean cloth, ensuring no debris remains.
- Reassemble: Once clean and dry, reassemble the forend and ensure it's securely fastened.
Lubrication
After cleaning, apply a high-quality gun lubricant to the interior of the forend tube. This will ensure smooth operation and reduce wear. Avoid using excessive lubricant, as this can attract dirt and debris.
Beyond Basic Maintenance: Customizing Your Remington 870
Many aftermarket parts are available to enhance or customize your Remington 870 forend tube assembly. These can improve ergonomics, aesthetics, or even performance.
Upgrades and Accessories
You can find various aftermarket forends in different materials (like synthetic or wood) and styles to improve comfort and grip. Some specialized forends offer features like Picatinny rails for mounting accessories. However, it's crucial to ensure any replacement parts are compatible with your specific Remington 870 model.
Disclaimer: This information is for educational purposes only. Always handle firearms responsibly and follow all applicable safety regulations. If you're unsure about any repair or maintenance procedure, consult a qualified gunsmith. Improper handling or modification of firearms can be dangerous.
