AT3 Tactical AR-15 Ejection Port Cover Dust Assembly

AT3 AR-15 Ejection Port Assembly Often called the dust cover on an AR-15, the ejection port cover helps seal your AR-15s bolt carrier against the elements while not in use. If youre looking to replace an existing dust cover, check out this guide! Specifications for AT3 Tactical AR-15 Ejection Port Cover Dust Assembly: Manufacturer: AT3 Tactical Gun Model: M16, AR-15 Features of AT3 Tactical AR-15 Ejection Port Cover Dust Assembly Mil-Spec Ejection Port Assembly Made for AR-15/M16 Package Contents: AT3 Tactical AR-15 Ejection Port Cover Dust Assembly Ejection Port Cover Door Ejection Port Cover Rod with c-clip Ejection Port Cover Spring