Yankee Hill Machine Co Dust Cover 9mm for AR Rifles, Black - YHM-111-9
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Yankee Hill Machine
Overview
The Yankee Hill Machine Co Dust Cover 9mm for AR Rifles is a practical component designed to protect the internal mechanisms of your firearm from dust and debris, ensuring reliable operation. Finished in black, this dust cover is compatible with various builds, particularly those utilizing a rifle gas system and chambered in 5.56 NATO.
Specifications
Yankee Hill Machine Co Dust Cover 9mm for AR Rifles, Black - YHM-111-9
Build history on GunPartPicker
Builders have been adding the Yankee Hill Machine Co Dust Cover 9mm for AR Rifles, Black - YHM-111-9 to their builds on GunPartPicker since March 2026. All time, it ranks #54 of the 113 dust covers builders have added. Builds with this dust cover are mostly chambered in 5.56 NATO (60%, then .223 Wylde 20%), split between carbine-length (55%) and mid-length (18%) gas systems, and mostly AR-15 (92%).
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 3 of the 6 retailers we track have it in stock. Prices barely moved in September 2026, holding around $13.75, so there haven't been real sales lately. Buying today, the lowest price is $13.75 at BattleHawk Armory, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Not sure which dust cover to pick?
We ranked every dust cover by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Dust Cover Guide →Frequently Built With
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Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 3 →Builds in the community that include the Yankee Hill Machine Co Dust Cover 9mm for AR Rifles, Black - YHM-111-9
| Build | Parts | Total |
|---|---|---|
 | 16 | $947.01 |
 | 18 | $1466.23 |
 | 27 | $6050.01 |
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