Replacing a malfunctioning ejector on your Remington 870 shotgun is a relatively straightforward process, but it requires precision and the right tools. This guide provides a step-by-step walkthrough, ensuring you can get your shotgun back up and running smoothly. We'll cover everything from identifying the problem to completing the repair, equipping you with the knowledge to tackle this common maintenance task.
Identifying the Problem: Is it Really the Ejector?
Before diving into the replacement, it's crucial to confirm the ejector is indeed the culprit. Symptoms of a faulty ejector include:
- Failure to eject spent shells: This is the most common symptom. The shell remains stuck in the chamber after firing.
- Weak ejection: The spent shell is ejected, but with insufficient force, potentially causing jams or requiring manual removal.
- Double ejection: The gun ejects shells prematurely or ejects more than one shell at a time.
If these issues persist even after cleaning and lubrication, the ejector is likely the source of the problem.
Tools and Parts You'll Need
Before starting, gather the necessary tools and parts:
- New Remington 870 ejector: Ensure you purchase a genuine Remington part or a high-quality replacement from a reputable supplier. Using inferior parts can lead to further malfunctions.
- Screwdriver: A small, flathead screwdriver is typically required.
- Punch (optional): A small punch can be helpful for gently tapping out pins.
- Gunsmithing mat or soft cloth: This protects your firearm and prevents scratches.
- Cleaning supplies: Having gun cleaning supplies on hand is always a good idea for post-repair cleaning.
Step-by-Step Remington 870 Ejector Replacement
Disclaimer: Always prioritize safety. Before working on any firearm, ensure it is unloaded and that the action is open. Double-check! If you're not comfortable performing this repair, consult a qualified gunsmith.
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Disassemble the Receiver: Carefully remove the receiver from the stock. This involves removing the stock bolt and separating the stock from the receiver. Consult your Remington 870 owner's manual for detailed instructions specific to your model.
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Locate the Ejector: Once the receiver is separated from the stock, locate the ejector. It's a small, spring-loaded part usually positioned near the breach face.
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Remove the Old Ejector: This step may involve removing retaining pins or screws depending on your specific model. Gently use your screwdriver or punch to remove the old ejector. Take note of how the ejector is positioned and oriented; this will be crucial for reinstalling the new one.
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Install the New Ejector: Carefully align the new ejector and install it in the same manner you removed the old one. Make sure it's correctly seated and the spring is properly engaged.
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Reassemble the Receiver: Carefully reassemble the receiver and stock, ensuring all parts are correctly aligned. Again, consult your Remington 870 owner's manual.
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Test Fire (At a Safe Range): Once reassembled, take your Remington 870 to a safe shooting range and test-fire it with various types of ammunition. Ensure that the ejection is consistent and reliable.
Troubleshooting and Tips
- Spring Tension: If the ejector still doesn't work properly after replacement, check the spring tension. A weak spring can cause weak ejection.
- Alignment: Incorrect alignment of the ejector is a common cause of malfunction. Double-check its position before reassembling.
- Professional Help: If you encounter difficulties during the process or if the problem persists after replacement, seek professional help from a qualified gunsmith.
This comprehensive guide provides a thorough overview of Remington 870 ejector replacement. By following these steps carefully and prioritizing safety, you can effectively resolve ejection issues and restore your shotgun to optimal performance. Remember to always consult your owner's manual for model-specific instructions.
