Strike Industries AR ULTIMATE DUST COVER WITH FLAG DESIGN IN BLACK SI-AR-UDC-E-FLAG-223-BK ARUDCEFLAG

It is constructed of a high-density polymer making it more durable and functional than the traditional dust covers.  The Ultimate Dust Cover features an adjustable detent set screw in order to compensate wear on the receiver and increase or decrease opening power. (To adjust detent: use small flathead driver and depress the ball detent and adjust necessary.). Choose multiple designs to customize your AR!