Replacing your Remington 870 magazine tube might seem daunting, but with the right tools and a methodical approach, it's a manageable task for even novice gunsmiths. This guide provides a step-by-step walkthrough, addressing common challenges and offering tips for a smooth and successful replacement.
Why Replace Your Remington 870 Magazine Tube?
Several reasons might necessitate a magazine tube replacement on your Remington 870 shotgun. These include:
- Increased Capacity: Upgrading to an extended magazine tube is a popular modification, allowing you to carry more shells. This is particularly beneficial for hunting, sporting clays, or home defense.
- Damage or Wear: Years of use can lead to dents, rust, or other damage to the magazine tube, compromising its structural integrity and potentially causing malfunctions.
- Customization: Some shooters simply prefer the look and feel of a different magazine tube, perhaps opting for a polished or specialized model.
Tools and Materials You'll Need:
Before starting, gather the necessary tools and materials. Improper tools can lead to damage, so ensure you have the correct ones:
- New Remington 870 Magazine Tube: Choose a tube appropriate for your needs and gauge (12 gauge, 20 gauge, etc.). Ensure it's compatible with your specific Remington 870 model.
- Shotgun Wrench: A specialized wrench is crucial for removing and installing the magazine tube cap. Improvising can damage the cap or the tube.
- Punch (Small): A small punch can help you remove stubborn pins or align components.
- Screwdriver (Appropriate Size): Depending on your model, you might need a screwdriver to remove the forend.
- Cleaning Supplies: Clean your firearm thoroughly before beginning any modifications.
- Gun Oil/Grease: Lubricate components during reassembly to ensure smooth operation.
Step-by-Step Guide to Remington 870 Magazine Tube Replacement:
Disclaimer: Always prioritize safety. Ensure the firearm is unloaded and the action is open before beginning any work. If you are uncomfortable performing this task, seek the assistance of a qualified gunsmith.
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Disassemble the Forend: Carefully remove the forend of your shotgun. The method varies slightly depending on the model, but usually involves removing a single screw or sliding it off. Consult your owner's manual if needed.
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Remove the Magazine Cap: Using the shotgun wrench, carefully unscrew the magazine tube cap. It might be tight, so apply steady pressure.
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Remove the Old Magazine Tube: Once the cap is off, the old magazine tube should slide out relatively easily. If it's stuck, gently tap it out using the punch or a dowel rod. Avoid forceful impacts that could damage the receiver.
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Install the New Magazine Tube: Carefully slide the new magazine tube into place, ensuring it's fully seated and aligned.
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Reinstall the Magazine Cap: Using the shotgun wrench, carefully screw the magazine cap back on. Tighten it securely, but avoid over-tightening, which could strip the threads.
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Reassemble the Forend: Reattach the forend, ensuring it’s securely fastened.
Troubleshooting and Common Issues:
- Stuck Magazine Tube: If the magazine tube is stuck, try using penetrating oil and gently tapping it out. Avoid excessive force.
- Stripped Threads: If the threads on the magazine cap or tube are stripped, you'll need to replace the damaged component.
- Incorrect Tube Selection: Ensure you've purchased a magazine tube that is compatible with your Remington 870 model and gauge.
Conclusion:
Replacing a Remington 870 magazine tube is a straightforward process when approached methodically. Remember to prioritize safety and use the appropriate tools. By following these steps and taking necessary precautions, you can successfully upgrade or repair your shotgun, extending its life and functionality. If you encounter significant difficulty, always consult a qualified gunsmith.
