Wilson Combat Ejection Port Dust Cover Kit

The Wilson Combat Ejection Port Dust Cover Kit is an essential upgrade for AR-platform rifles, particularly for users in tactical, law enforcement, and military settings. This kit is designed to protect the bolt carrier group and internal receiver components from dust, sand, mud, and other debris, ensuring reliable operation in challenging environments.

Featuring a spring-loaded hinge mechanism, the dust cover automatically seals the ejection port when the bolt carrier moves rearward, opening only during charging handle manipulation or firing. Constructed from durable polymer and hardened steel, it withstands repeated use while maintaining zero point-of-impact alignment, making it ideal for precision shooters who require consistent performance.

This dust cover kit is compatible with both AR-15 and AR-10 platforms, providing passive protection against environmental contaminants. Law enforcement tactical teams, military units, and serious civilian shooters will find this upgrade beneficial for maintaining the integrity and reliability of their firearms in various operational environments.