Ejection-port cover kit for AR-15 upper receivers Upgrade your AR-15 with our premium ejection-port Cover kit, meticulously designed for seamless integration with AR-15 upper receivers. This kit is engineered to enhance the reliability and longevity of your firearm by providing superior protection against dust, debris and environmental elements. Crafted from high-quality materials, the ejection-port cover ensures robust performance and durability, even in the most demanding conditions. The kit includes a precision fit cover, a spring and a rod, all designed for easy installation and optimal functionality. The cover's sleek design not only complements the aesthetics of your AR-15 but also ensures smooth operation, reducing the risk of malfunctions during critical moments. Whether you're a seasoned shooter or a firearm enthusiast, this ejection-port cover kit is an essential upgrade for maintaining the performance and integrity of your AR-15. Experience enhanced protection and reliability with our expertly crafted ejection-port cover kit and keep your firearm in peak condition for years to come.