Yankee Hill Machine Co YHM DUST COVER ASSY 556 NATO
$12.39
The YHM Dust Cover Assembly for 5.56 NATO is essential for maintaining the reliability of your AR platform, expertly designed by Yankee Hill Machine Co. This durable assembly effectively seals the chamber, preventing debris and contaminants from compromising your firearm’s performance. Trust in Yankee Hill’s reputation for quality to keep your setup running smoothly in any environment.
4 in stock
The Yankee Hill Machine Co YHM Dust Cover Assembly is designated for 5.56 NATO and fits AR rifles. It comes in black and includes a dust cover, rod, and retaining clip spring.
- Manufacturer: Yankee Hill Machine Co
- Category: Parts
- Designation: 5.56 NATO
- Fits: AR rifles
- Color: Black
- Includes: Dust cover, rod, and retaining clip spring
- Manufacturer Part Number: YHM-111-556
- UPC: 816701017687
| Weight | 0.063 lbs |
|---|---|
| Dimensions | 4.000 × 3.000 × 0.500 in |
| Manufacturer | Yankee Hill Machine |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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