The PSA (Palmetto State Armory) M110 is a popular AR-10 platform rifle, known for its accuracy and reliability. However, many owners choose to customize their rifles, and replacing the stock is a common modification. This guide provides a detailed walkthrough of how to remove the PSA M110 stock safely and efficiently. Remember always to prioritize safety when handling firearms.
Tools You'll Need
Before you begin, gather the necessary tools. You'll only need a few:
- A punch: A standard punch, preferably brass or plastic to avoid marring the metal, will work perfectly. A small diameter punch (around 1/16" or smaller) is ideal.
- A hammer: A standard hammer will suffice. Avoid using excessive force.
Step-by-Step Removal Process
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Safety First: Always ensure the firearm is unloaded and the chamber is clear. Double-check—it's crucial for safety. Point the rifle in a safe direction throughout the entire process.
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Locate the Retaining Pin: The stock is held in place by a single retaining pin located at the rear of the receiver extension (buffer tube). You'll need to locate this pin carefully.
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Remove the Retaining Pin: Using your punch, gently tap the retaining pin from the receiver extension. It should slide out relatively easily; however, some resistance is normal. Work the punch evenly and avoid striking it too forcefully. If the pin is particularly stubborn, try applying a lubricant such as gun oil.
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Separate the Stock: Once the retaining pin is removed, the stock should slide off the receiver extension. If it doesn't immediately detach, gently wiggle or pull it backward.
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Inspection: Once the stock is removed, inspect both the stock and the receiver extension for any damage or signs of wear. Clean and lubricate as needed.
Troubleshooting Tips
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Stubborn Retaining Pin: If you encounter significant resistance when removing the retaining pin, carefully reassess your technique and ensure you are using the correct tool. A little penetrating oil applied around the pin can often help. Never use excessive force.
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Damage During Removal: Be extremely cautious throughout the process. Avoid striking the receiver or stock with excessive force. Using the appropriate tools and gentle force minimizes the risk of damage.
Choosing a Replacement Stock
Once you've removed your PSA M110 stock, you can choose a replacement based on your personal preferences and intended use of the rifle. Consider factors such as length of pull, weight, material, and adjustability when making your selection. Many aftermarket stock options exist for the AR-10 platform, offering a wide range of features and styles.
Conclusion
Removing the PSA M110 stock is a straightforward process that can be completed with a few basic tools and a little patience. By following these steps and prioritizing safety, you can confidently customize your rifle. Remember, always consult your firearm's manual for specific instructions and safety guidelines. Improper handling of firearms can lead to serious injury.
