Strike Industries Ultimate Dust Cover – AR-308 Standard Black

The Strike Industries Ultimate Dust Cover for AR-308 platforms improves on the mil-spec ejection port cover with tool-free removal and a reinforced hinge design. This upgraded dust cover addresses common failure points in standard covers—particularly hinge pin wear and C-clip retention issues—by using a captured spring system that allows removal without tools or loss of small parts. Shooters running .308 AR platforms appreciate the ability to quickly swap covers for cleaning or inspection without fumbling with punches and clips.

Machined from 6061-T6 aluminum with a Type III hard-anodized finish, this dust cover installs on any mil-spec AR-308 upper receiver. The reinforced hinge pin design resists wear from repeated opening and closing. Installation is straightforward for anyone familiar with AR-pattern rifles—no gunsmithing required, though basic mechanical aptitude is helpful. The cover ships with all necessary components for installation.

• Part Type: Ejection Port Dust Cover
• Compatible Firearms: AR-308 / 7.62 NATO pattern rifles with mil-spec upper receivers
• Material: 6061-T6 Aluminum
• Finish: Type III Hard Anodized Black
• Installation: Drop-In (basic mechanical knowledge recommended)
• Includes: Dust cover assembly with captured spring system, installation hardware