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Yankee Hill Machine
Overview
The Yankee Hill Machine .223 Rem/5.56 Flat Top Stripped Upper Receiver is an essential component for any AR-15 builder looking to create a lightweight, versatile platform. Made from 7075-T6 aluminum, this flat top receiver provides a robust foundation for your upper assembly, allowing for the attachment of various optics and accessories. It’s designed specifically for the 5.56 NATO caliber and is frequently used in builds that feature a rifle-length gas system, making it a popular choice for precision and reliability in various shooting applications.
Based on build data
PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953
Timber Creek Outdoors Ambidextrous Safety Selector - Black
Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension
Strike Industries Ar Forward Assist With Hex Design Black
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK
CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953 | 5 | |
| Timber Creek Outdoors Ambidextrous Safety Selector - Black | 4 | |
| Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension | 4 | |
| Strike Industries Ar Forward Assist With Hex Design Black | 4 | |
| Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK | 4 | |
| CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B | 4 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 100% |
Builds in the community that include the Yankee Hill Machine .223 Rem/5.56 Flat Top Stripped Upper Receiver, Hardcoat Anodized Matte Black - 110
| Build | Parts | Total |
|---|---|---|
 | 21 | $743.20 |
 | 24 | $1297.24 |
 | 28 | $3362.04 |
 | 25 | $4268.71 |
 | 12 | $440.78 |
| 17 | $952.16 |
1 global rating
YHM .223/5.56 flat top stripped upper is solid forging at a fair price. Wish it shipped with a forward assist and dust cover - having to source separately adds to the build cost. Anodize is consistent matte black.
