Strike Industries Ultimate Dust Cover for AR-10 .308 – Polymer, Flat Dark Earth (SI-AR-UDC-E-308-01-FDE)

• Polymer dust cover designed for AR-10 rifles chambered in .308
• Includes dust cover spring and pin for installation on compatible receivers
• Spring loaded internal detent enables quick attachment and removal process
• Durable polymer construction resists corrosion rust and environmental wear
• Adjustable detent set screw allows tuning of opening force
• Flat dark earth finish provides consistent appearance with firearm components

The Strike Industries Ultimate Dust Cover is a dust cover designed for protecting the ejection port on AR-10 rifles chambered in .308. The Strike Industries Ultimate Dust Cover uses a polymer construction and spring-loaded detent system for quick installation and removal.

This dust cover is constructed from high-density polymer material that resists corrosion, fading, and deformation under regular use conditions. It includes a spring, pin, and internal detent rod, supporting installation and removal within 5 to 10 seconds. The Strike Industries Ultimate Dust Cover fits AR-10 platforms and features an adjustable detent set screw to control opening force as components wear. This product is used for shielding the ejection port from debris during transport or storage. In practical use, the cover installs onto the upper receiver and interfaces directly with the ejection port opening for reliable operation.