The Timber Creek Outdoors ARBDCBL Dust Cover AR Platform Black Anodized Aluminum is a billet-machined upgrade for standard AR-15 and AR-platform ejection port covers. Crafted from aircraft grade...

The Strike ARUDCEFLAG Ultimate Dust Cover Flag AR-15, M4, M16 Flat Dark Earth Polymer 3.46" brings a modern, lightweight upgrade to the classic ejection port cover. Built from high strength, high...

The Yankee Hill Machine Caliber Marked Dust Cover Assembly 7.62x39mm gives your AR-15 upper a clean, clearly labeled ejection port cover that matches its chambering. Built from durable steel and...

The Colt Ejection Port Cover For Colt AR15-A4 Black is a factory replacement door designed specifically for Colt AR-15 upper receivers chambered in 223 Remington and 5.56x45 NATO. Built from robust...

The Colt Hinge Cover Pin For Colt AR15-A4 is a factory replacement steel pin designed specifically for the dust cover hinge on Colt AR15-A4 rifles. Built to original specifications, this small but...

The Colt AR15A4 Cover Spring is a genuine replacement component designed to keep your AR-15 ejection port cover operating smoothly and reliably. Built to Colt specifications, this compact torsion...

The Strike Industries ARSUDC223 Stamped Dust Cover AR-15 Black Steel 3.35" gives your rifle a clean, upgraded look while keeping the ejection port protected from the elements. Built from stamped...

The TacFire MAR093 Dust Cover AR-15 Black Steel is a straightforward, mil-spec ejection port cover kit designed to keep your rifle’s upper receiver protected from the elements. Constructed from...

The TacFire MAR093308 Dust Cover AR-10 Black Steel 3.31" is a complete ejection port cover assembly designed to keep your AR-10’s upper receiver protected from dust, sand, and debris. Built from...

The Phase 5 Weapon Systems EPCSTAND Ejection Port Door is a dedicated AR-15 dust cover designed to add both function and personality to your rifle. Crafted from steel with a black parkerized finish,...

The Aim Sports ARDCA Dust Cover Mil-Spec AR-15, M4 Black 3.10" is a complete ejection port cover assembly designed to keep your AR-platform rifle’s action protected from dirt and debris. Built to...

The Spikes SED7900 Ejection Door Installation Kit Black Metal Rifle AR-15 provides the essential hardware needed to mount an engraved ejection port door onto your AR-15 upper receiver. Designed by...