The BCM (Bravo Company Manufacturing) extractor spring upgrade kit is a popular choice among AR-15 owners seeking to enhance the reliability and performance of their rifles. This upgrade addresses a common point of failure in the AR-15 platform, the extractor, and offers a significant improvement over the standard factory component. This article dives deep into the benefits, installation, and considerations of upgrading your AR-15 with a BCM extractor spring kit.
Why Upgrade Your Extractor Spring?
The extractor plays a crucial role in the reliable function of your AR-15. It's responsible for extracting spent cartridge cases from the chamber after firing. A weak or damaged extractor spring can lead to malfunctions such as:
- Failure to extract: Spent cases become stuck in the chamber, requiring manual clearing.
- Double feeds: A weakened spring might not hold the casing firmly enough, leading to a double feed malfunction.
- Misfires: In extreme cases, a compromised extractor can contribute to misfires.
Upgrading to a BCM extractor spring kit mitigates these risks by providing:
- Increased spring tension: This ensures positive extraction even under adverse conditions, such as with dirty or lightly lubricated firearms.
- Improved reliability: A stronger spring translates directly to a more reliable firearm, crucial for self-defense or competitive shooting.
- Enhanced longevity: A higher-quality spring is more durable and resistant to wear and tear, extending the lifespan of your extractor.
What's Included in the BCM Extractor Spring Upgrade Kit?
While the exact contents may vary slightly depending on the specific kit, you can generally expect the following:
- Heavy-duty extractor spring: The core component of the upgrade, providing superior strength and resilience compared to the factory spring.
- Extractor: Often included, though some kits only include the spring. Replacing both the spring and the extractor offers the best possible upgrade.
- Installation instructions: Clear and concise instructions guide you through the upgrade process.
Installing the BCM Extractor Spring Upgrade Kit: A Step-by-Step Guide
Installing the BCM extractor spring kit is a relatively straightforward process for those familiar with basic AR-15 maintenance. However, always prioritize safety and consult a qualified gunsmith if you're unsure about any step. Remember to always follow the manufacturer's instructions included in your specific kit. Generally, the process involves:
- Disassembly: Safely disassemble your lower receiver to access the bolt carrier group (BCG).
- Extractor Removal: Carefully remove the old extractor spring and extractor from the BCG.
- Installation: Install the new extractor spring and extractor into the BCG, ensuring correct orientation.
- Reassembly: Reassemble your lower receiver, making sure all parts are properly seated.
- Testing: Thoroughly test the firearm at the range to verify proper function.
Choosing the Right Extractor Spring Kit
While the BCM extractor spring kit is a high-quality option, it's important to choose the correct one for your specific needs. Consider factors such as:
- Type of ammunition: Some ammunition types may require a stronger extractor spring than others.
- Level of use: If you use your firearm extensively, a more robust spring might be beneficial.
- Environmental conditions: Harsh conditions (dust, mud) may necessitate a more resilient spring.
Conclusion: A Worthwhile Upgrade
The BCM extractor spring upgrade kit is a worthwhile investment for any AR-15 owner seeking to improve the reliability and performance of their firearm. By addressing a common point of failure, this upgrade provides peace of mind and ensures your rifle functions flawlessly when it matters most. Remember to always prioritize safety and follow proper procedures during installation.
