CMMG Aluminum AR-15 Ejection Port Dust Cover Black

Upgrade your AR-15 with this durable aluminum ejection port dust cover, designed to withstand rigorous use while maintaining a sleek black finish. Crafted specifically for AR-15, M16, and M4 models, this standard-sized cover provides essential protection for your firearm’s ejection port. The package includes a sturdy ejection port rod and spring, ensuring reliable performance and easy installation. Enhance your firearm's resilience and functionality with this essential component.