AR-10 / LR-308 Ejection Port Dust Cover Assembly (Gen 3) (Anodized Bronze)

Description

Engineered for .308 Cal platforms, this Ejection Port Dust Cover Assembly provides reliable protection for the bolt carrier group while maintaining a low profile. Constructed from T6 6061 Aluminum, the unit offers a durable yet lightweight solution for builders prioritizing weight savings without sacrificing structural integrity. The Anodized Bronze finish delivers a distinct aesthetic while providing corrosion resistance for long-term reliability in various environments.

This Gen 3 Design incorporates an Adjustable Set Screw that allows for precise alignment during installation. This feature ensures the dust cover opens and closes smoothly against the receiver, preventing snagging and ensuring proper function. The assembly includes the Dust Cover, Rod, and Spring, making it a complete replacement or upgrade kit for existing setups.

It is Recommended For Billet Uppers Only, as the dimensions and mounting interface are tailored to the specific tolerances of billet receiver designs. The Solid pattern and Anodized treatment ensure a clean, professional look that complements high-end builds. Weighing in at just 0.5 oz, this component adds negligible mass to the upper receiver, preserving the balance and handling characteristics of the rifle. Manufactured in the USA, this assembly meets the rigorous standards expected by experienced AR-10 and LR-308 builders who demand precision and reliability in every component.