Product DescriptionThe Noveske 5.56 Dust Cover is a mil-spec ejection port cover kit designed for AR-15 rifles with standard mil-spec upper receivers. Built for reliable fit and function, this engraved dust cover features a prominent "5.56" marking on the outward-facing side for a distinctive look. The kit includes the dust cover, port door rod, spring, and clip, giving builders and shooters the essential components needed for installation or replacement. Finished in black, this AR-15 dust cover is a practical upgrade for maintaining your rifle&';s ejection port while adding Noveske styling.Product Highlights Mil-spec AR-15 dust cover designed to fit standard mil-spec upper receivers Engraved with "5.56" on the outward-facing side for caliber-specific styling Complete ejection port cover kit includes rod, spring, and clip Black finish offers a clean, tactical appearance for AR-platform builds Ideal for replacement, custom rifle builds, or upgrading a standard dust cover Specs Product Type: AR-15 Dust Cover / Ejection Port Cover Kit Platform Compatibility: AR-15 Receiver Compatibility: Standard Mil-Spec Upper Receivers Caliber Marking: 5.56 Engraving: "5.56" on outward-facing side Included Components: Dust cover, port door rod, spring, clip Color: Black MPN: 05002579 UPC: 840906132876 Brand: Noveske Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.