AR-15 Ejection Port Dust Cover Assembly (Gen 3) (Anodized Royal Purple)

Description

The AR-15 Ejection Port Dust Cover Assembly (Gen 3) provides a robust solution for protecting the receiver’s internal components from debris and fouling. This assembly is designed to fit both forged and billet uppers, ensuring compatibility across a wide range of build configurations. The unit is constructed from T6 6061 Aluminum, a material chosen for its high strength-to-weight ratio and durability under the stress of repeated cycling. The finish is Anodized Royal Purple, which offers corrosion resistance while providing a distinct visual identifier for the platform.

A critical feature of this Gen 3 design is the adjustable set screw, which allows for precise alignment of the Dust Cover opening and closing action. This adjustability is essential for ensuring smooth operation and preventing binding, which can occur with fixed-position alternatives. The assembly includes all necessary components: the dust cover, rod, spring, and clip, making it a complete replacement kit. The total weight of the assembly is just 0.5 oz, contributing minimally to the overall balance of the upper receiver.

This product is intended for use with .223 Caliber and 5.56 Caliber AR-15 platforms. It is manufactured in the USA, adhering to domestic quality standards. The adjustable set screw allows builders to fine-tune the tension and position, ensuring the dust cover closes fully to protect the internal components from dirt and fouling. The vibrant Anodized Royal Purple finish is applied to the T6 6061 Aluminum body, offering both aesthetic customization and functional protection against wear. This kit is intended for experienced builders who require precise fitment and reliable performance in their AR-15 configurations.