Dealing with the Persistent Issue of Your AR-15 Takedown Pin Keeps Falling Out
Are you tired of constantly dealing with the frustration of your AR-15 takedown pin falling out? It’s a common issue among many AR-15 owners, and it can be quite annoying. In this article, we will delve into the reasons behind this problem and provide you with a comprehensive guide on how to fix it. Whether you’re a seasoned shooter or a beginner, this information will help you understand the issue and find a lasting solution.
Understanding the Takedown Pin
The takedown pin is a critical component of the AR-15 rifle, as it holds the upper and lower receivers together. It is a small, round pin that is inserted into a hole in the upper receiver and then secured with a takedown tool. The pin is designed to be removed and reinserted easily for disassembly and cleaning purposes.
Why Does the Takedown Pin Keep Falling Out?
There are several reasons why your AR-15 takedown pin might keep falling out. Here are some of the most common causes:
| Reason | Description |
|---|---|
| Loose Takedown Pin | The pin may not be properly seated in the upper receiver, causing it to become loose and fall out. |
| Worn Takedown Tool | Over time, the takedown tool may become worn, making it difficult to properly seat the pin. |
| Improper Installation | The pin may not have been installed correctly, leading to it becoming loose and falling out. |
| Excessive Force | Using too much force when installing or removing the pin can cause it to become loose and fall out. |
| Dirty or Corroded Components | Grease, dirt, or corrosion can prevent the pin from seating properly, causing it to fall out. |
How to Fix the Problem
Now that you understand the reasons behind the issue, let’s look at how to fix it:
1. Check the Takedown Pin
Start by inspecting the takedown pin itself. Make sure it is not bent or damaged. If it is, you may need to replace it with a new one.
2. Clean the Upper and Lower Receivers
Use a cleaning solvent and a cloth to clean the upper and lower receivers. This will remove any grease, dirt, or corrosion that may be causing the pin to fall out.
3. Check the Takedown Tool
Inspect the takedown tool to ensure it is not worn. If it is, consider replacing it with a new one. A worn tool can make it difficult to properly seat the pin.
4. Properly Install the Takedown Pin
When installing the takedown pin, make sure to use the correct amount of force. Too much force can cause the pin to become loose, while too little force may not secure it properly.
5. Apply Locktite or Thread Locking Compound
Apply a small amount of locktite or thread locking compound to the threads of the takedown pin. This will help prevent it from becoming loose and falling out.
6. Regular Maintenance
Perform regular maintenance on your AR-15 to ensure that all components are in good working order. This includes cleaning, inspecting, and lubricating the rifle as needed.
Conclusion
Dealing with a takedown pin that keeps falling out can be frustrating, but it’s a problem that can be easily fixed with the right knowledge and tools. By understanding the reasons behind the issue and following the steps outlined in this article, you can ensure that your AR-15 takedown pin stays securely in place and that your rifle operates smoothly.
