BCM Extractor Spring Upgrade Kit - 3 Pack

The BCM Extractor Spring features a heavy - coil design. It's perfect for AR15, M4, M16 short - barreled rifles, providing the extra extractor tension they need. It also boosts the reliability of standard 16 and 14.5 carbines.

Using this BCM Extractor Spring Upgrade Kit is easy. First, make sure your rifle is unloaded. Then, carefully remove the old extractor spring and replace it with the new one from the kit. It's important to handle the springs gently as they're under tension. When it comes to maintenance, check the springs regularly for any signs of wear or damage. If you notice any issues, replace the spring right away. Store the extra springs in a dry and cool place to keep them in good condition. This kit will significantly improve your rifle's extraction performance and reliability.