YHM DUST COVER ASSY 300 BLK

The Yankee Hill Machine Co YHM DUST COVER ASSY 300 BLK is a precision-engineered replacement dust cover assembly designed specifically for AR-type rifles chambered in .300 Blackout. This assembly includes a caliber-marked dust cover, rod, retaining clip, and spring, providing a complete solution for maintaining the integrity and function of your upper receiver.

Manufactured by Yankee Hill Machine Co, the YHM DUST COVER ASSY 300 BLK ensures a secure fit and reliable operation. The black finish complements the aesthetics of most AR platforms while offering durability and corrosion resistance. Ideal for those who may switch calibers or require a high-quality dust cover replacement, this assembly supports proper protection against debris and environmental elements, helping to preserve the firearm’s internal components.