AR-15 Ejection Port Dust Cover Assembly (Gen 3) (Unfinished)

Description

Engineered for experienced builders, this AR-15 Ejection Port Dust Cover Assembly (Gen 3) is crafted from T6 6061 Aluminum to provide a robust yet lightweight upgrade for your upper receiver. The assembly arrives in a RAW, Unfinished state, allowing you to apply your preferred finish or anodize it to match your specific build aesthetic. Weighing only 0.5 oz, this component adds minimal mass while maintaining the structural integrity required for reliable operation. The kit includes the dust cover, rod, spring, and clip, ensuring you have all necessary parts for a complete replacement. A critical feature for precision fitting is the Adjustable Set Screw, which allows proper alignment for opening and closing on the receiver. This adjustability ensures the dust cover operates smoothly without binding, protecting the internal components from debris. The design is specifically recommended for Billet Uppers Only, as the geometry is optimized for the precise tolerances of billet machining. Compatible with .223 Cal platforms, this Gen 3 design offers improved reliability over previous iterations. The solid pattern provides a clean interface, while the included L-shaped tool facilitates easy tension adjustment during installation. This assembly is an essential part for maintaining the functionality and longevity of your AR-15 upper.