Collection
Shop AR-15, First Strike T15, and Legacy Performance T16 dust covers and ejection-port components for compatible receiver interfaces. This collection includes standard covers, quick-install polymer designs, billet aluminum options, complete door kits, rods, springs, and supporting hardware.Fitment depends on the receiver pattern, ejection-port dimensions, rod and spring setup, carrier clearance, and cover design. Review the individual product details before ordering.
Enhanced .223/5.56 AR-15 polymer dust cover with Flag V2 styling, quick install design, adjustable detent, and True Seal lip.
Complete AR-15 ejection port door kit with dust cover, rod, spring, snap ring, aluminum construction, and T15 modification note.
Standard black .223/5.56 AR-15 polymer dust cover with quick install design, adjustable detent, True Seal lip, and lightweight body.
Tool-less AR-15 polymer dust cover with True Seal ejection port protection, lightweight construction, and easy maintenance removal.
Quick-install Strike Industries Capsule-style polymer ejection-port cover for compatible AR-15 .223/5.56 upper receivers.
Billet aluminum AR-15 dust cover with black Type III hardcoat finish, adjustable fitment, and ejection port protection.
