Strike Industries Overmolded Ultimate Dust Cover AR-15 Ejection Port Cover Polymer Black

The Strike Industries Overmolded Ultimate Dust Cover Ejection Port Cover AR-15 for .223/5.56 is the next iteration of their Ultimate Dust Covers (UDC). The SI patent pending "True Seal" with double injection mold and overmolded rubberized soft sealing lip provides a better seal to prevent debris and water from entering when the cover is closed. The AR Overmolded UDC comes pre-assembled with all the parts needed for a quick tool-less installation and easy disassembly if using a common tool such a