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Non-Rotating Pins AR 15: A Comprehensive Guide
When it comes to the AR-15 platform, the choice of accessories and modifications can significantly impact the performance and user experience. One such accessory that has gained popularity among shooters is the non-rotating pins. In this article, we will delve into the details of non-rotating pins for the AR-15, exploring their benefits, installation process, and how they can enhance your shooting experience.
Understanding Non-Rotating Pins
Non-rotating pins, also known as non-rotating bolt carrier group (BCG) pins, are a type of pin used in the AR-15 rifle. Unlike the standard rotating pins, these pins do not rotate when the bolt carrier group is moved. This design change can lead to several advantages, which we will discuss later in this article.
Benefits of Non-Rotating Pins
One of the primary benefits of non-rotating pins is the reduction in wear and tear on the bolt carrier group. Since these pins do not rotate, they experience less friction and are less likely to become loose or damaged over time. This can lead to a longer lifespan for your rifle and fewer maintenance issues.
Another advantage is the improved accuracy. Non-rotating pins can help reduce the amount of play in the bolt carrier group, which can lead to more consistent and accurate shooting. This is particularly beneficial for competitive shooters and those who demand precision in their shooting.
Additionally, non-rotating pins can make the installation and removal of the bolt carrier group easier. The lack of rotation allows for a smoother and more straightforward process, which can be especially helpful for those who frequently need to disassemble and reassemble their rifle.
Installation Process
Installing non-rotating pins on an AR-15 is a relatively straightforward process, but it does require some basic tools and knowledge. Here’s a step-by-step guide to help you through the installation process:
- Remove the existing pins from the bolt carrier group using a punch and hammer.
- Insert the new non-rotating pins into the bolt carrier group, ensuring they are properly seated.
- Install the bolt carrier group into the upper receiver, making sure it is properly aligned.
- Secure the bolt carrier group in place using the existing roll pins or by installing new ones if necessary.
It’s important to note that while the installation process is relatively simple, it does require some precision and care. If you are not comfortable performing the installation yourself, it is recommended to seek the assistance of a professional gunsmith.
Comparison with Standard Rotating Pins
When comparing non-rotating pins to standard rotating pins, there are several key differences to consider:
| Feature | Non-Rotating Pins | Standard Rotating Pins |
|---|---|---|
| Friction | Less friction due to non-rotation | More friction due to rotation |
| Wear and Tear | Reduced wear and tear on bolt carrier group | Increased wear and tear on bolt carrier group |
| Accuracy | Improved accuracy due to reduced play | Reduced accuracy due to increased play |
| Installation Process | May be easier to install and remove | May be more difficult to install and remove |
As you can see, non-rotating pins offer several advantages over standard rotating pins, making them a popular choice among shooters looking to enhance their AR-15 rifle.
Conclusion
Non-rotating pins for the AR-15 are a valuable accessory that can improve the performance, accuracy, and longevity of your rifle. By reducing wear and tear, improving accuracy, and simplifying the installation process, these pins offer a range of benefits that can enhance your shooting experience. If you’re considering upgrading your AR-15, non-rotating pins are definitely worth considering.
