Strike Industries ARUDCE0122 Ultimate Dust Cover Standard AR-15, M4, M16 Black Polymer 3.46" SI-AR-UDC-E-01-223-BK

The AR Enhanced Ultimate Dust Cover features an adjustable detent set screw in order to compensate wear on the receiver and increase or decrease opening power. It is constructed of a high-density polymer making it more durable and functional than the traditional dust covers.

FEATURES:

• Manufacturer Number: SI-AR-UDC-E-01-223-BK
• Strike Industries Enhanced Ultimate Dust Cover
• AR-15 Port Door
• Standard Design
• Adjustable Detent Screw
• True Seal Lip
• Easy Installation
• Length 3.46"
• Material: High Density Polymer
• Finish: Black