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.This model is a capsule design.This model has flag engraving.
Finish: Black
Type: Dust Cover
Model: Ultimate Dust Cover
Dimensions: 3.46"
Size: 223 Remington/5.56 NATO
Material: Polymer
Finish: Black
Type: Dust Cover
Model: Ultimate Dust Cover
Dimensions: 3.46"
Size: 223 Remington/5.56 NATO
Material: Polymer
