The AR Ultimate Dust Cover features an adjustable detent set screw in order to compensate wear on the receiver and increase or decrease opening power. Compatible with AR-15/M16/M4 .223/5.56 and will fit Billet Uppers. Includes Dust Cover, spring and pin.
Strike Ultimate Dust Cover Standard AR-15, M4, M16 Black Polymer 3.46"
Is Used Gun
Green Top Category
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