10 Pack AR-15 Ejector Roll Pins

A1Armory AR-15 Ejector Roll Pins 10 Pack

AR-15 ejector roll pins play a crucial role in the functioning of the rifle's ejection system. They are small, cylindrical pins that secure the ejector spring and ejector in place within the bolt carrier group.

Here's a breakdown of their functions:

1. Securing the Ejector: The roll pin prevents the ejector from moving freely within the bolt carrier group. This is essential for ensuring that the ejector is properly aligned to push spent casings out of the ejection port when the bolt cycles.
2. Maintaining Spring Tension: The roll pin also helps maintain the tension of the ejector spring. This spring is responsible for providing the necessary force to eject spent casings. If the roll pin were to fail, the spring could become loose or even dislodge, affecting the ejection process.

In essence, the ejector roll pin acts as a critical component that ensures the reliable and efficient ejection of spent casings from the AR-15. Its failure could result in malfunctions, such as failure to eject or jams.

Upgrade your AR-15 with these high-quality steel ejector roll pins. Designed to meet military specifications, these pins ensure smooth and reliable ejection of spent casings.

Key Features:

• Steel Construction: Made from durable steel for long-lasting performance.
• Mil Spec Hole: Precisely machined to fit Mil Spec AR-15, M16, and M-4 bolts.
• Universal Compatibility: Suitable for a wide range of AR-15 platforms.
• 10-Pack: Comes in a convenient pack of 10 for easy replacement and storage.

Enhance your AR-15's reliability and accuracy with these essential ejector roll pins.