Strike Industries Ultimate Dust Cover Capsule AR-10 .308 3.46" Black Polymer

The Strike Industries Ultimate Dust Cover Capsule is an enhanced aftermarket ejection port cover designed specifically for the AR-10 / LR-308 platform chambered in .308. Molded from a high-density polymer, this dust cover resists corrosion, rust, fading, and deformation, offering a long-lasting upgrade over traditional stamped metal covers.

The Capsule profile features an internal True Seal lip that wraps the ejection port for improved protection against dust and debris. A spring-loaded internal detent rod enables fast, tool-free installation and removal in seconds, while the integrated adjustable detent set screw allows the shooter to fine-tune the opening tension and compensate for receiver wear over time.

Finished in matte Black and measuring 3.46" in length, this Ultimate Dust Cover drops in as a direct factory replacement for the standard AR-10 dust cover. The lightweight polymer construction keeps weight to a minimum, making it an ideal finishing touch for a custom LR-308 build or a simple reliability upgrade for an existing rifle.