The White Label Armory WLA-PAC-2002-10 Ejection Port Cover AR10/AR15 Black 10 Pack is a dedicated set of Mil-Spec ejection port cover springs designed to keep AR-platform dust covers functioning...

The White Label Armory WLA-UPR-2004-01 Knurled Dust Cover Kit AR-15 Black is a complete upper receiver ejection port cover assembly for AR-15 pattern rifles. This kit includes a steel dust cover...

The Tapco TAP22036 Upper Parts Kit is a dedicated AR-15 upper receiver parts set that brings together the essential components needed to complete or refresh your rifle’s upper. Designed around the...

The Tapco TAP22097 Ejection Port Door Cover Kit AR-15 Black Aluminum is a direct-replacement dust cover assembly for standard .223/5.56 AR-15 upper receivers. Machined from lightweight 6061 aluminum...

The Noveske Dust Cover 556 is a mil-spec ejection port cover kit designed specifically for AR-15 style rifles chambered in 5.56 NATO. Featuring a clean laser-engraved “5.56” marking on the...

The Noveske Poert Door Iron Cross is a purpose-built ejection port cover kit designed for AR-15 style rifles that use standard mil-spec upper receivers. Finished in black with the distinctive Noveske...

The Noveske Dust Cover 300blk is a mil-spec ejection port cover kit designed specifically for AR-15 style rifles chambered in 300 Blackout. Featuring a clean "300 Blk" engraving on the outward-facing...

The Noveske Port Door Flaming Pig is a mil-spec AR-15 ejection port cover kit that adds a distinctive touch to your rifle while maintaining reliable function. Built to fit standard AR upper...

The Noveske Dust Cover 6arc is a mil-spec AR-15 ejection port cover engraved with a clean, easy-to-read 6mm Arc caliber marking. Designed to match standard upper receivers, it offers a...

The JE Machine Tech AR-15 Ejection Port Dust Cover TS-DC2B is a straightforward, steel replacement door designed to keep your rifle’s chamber protected from dust, dirt, and debris. Finished in a...

The Luth-AR Ejection Port Cover Assembly offers a straightforward, mil-spec solution for completing or refurbishing your AR-15 upper. Designed to fit standard AR-15 receivers, this kit includes a...

The CMC Triggers AR-15 Ejection Port Cover Assembly is a straightforward, no-nonsense upgrade designed to keep your rifle’s action protected from dust and debris. Built around CMC’s Ejection Port...