Description
The Timber Creek Outdoors AR-15 Billet Dust Cover is a precision-machined upgrade for the upper receiver of any Mil-Spec AR-15. Finished in a rugged Flat Dark Earth Cerakote, this drop-in cover swaps directly for the factory-stamped component and seals the ejection port when the bolt is forward, keeping debris and moisture out of the action between range sessions.
Built from aircraft-grade 6061-T6 billet aluminum on CNC equipment, the cover offers noticeably tighter tolerances and a cleaner profile than a standard stamped dust cover. The Cerakote finish delivers excellent wear and corrosion resistance and pairs naturally with popular FDE rifle builds and color-matched uppers.
Installation is straightforward: the cover fits any Mil-Spec AR-15 upper receiver ejection port using the existing factory spring and rod – no fitting required. It is a simple, high-quality upgrade for custom builds and range rifles.
