Yankee Hill Machine 9MM Dust Cover Assembly

Yankee Hill Machine 9MM Dust Cover Assembly

This caliber-marked dust cover assembly from Yankee Hill Machine is purpose-built for AR-15 shooters who run multiple caliber configurations on the same platform.

What's Included

• Caliber-marked dust cover (9MM designation)
• Operating rod
• Retaining clip
• Spring

Why This Matters

Swapping between different caliber upper receivers is common among serious AR shooters. A caliber-marked dust cover eliminates confusion about which configuration you're running, especially valuable if you maintain multiple uppers in different calibers. The complete assembly ensures you have everything needed for a proper installation.

Design

Yankee Hill Machine's dust covers are manufactured to tight tolerances and finished in durable black. The straightforward assembly design makes installation and removal quick and reliable—no gunsmith required.