# Yankee Hill Machine AR-15 Flat Top A3 Upper Receiver Assembly with M4 Feed Ramps Port Door and Forward Assist Mil-Spec Aluminum Black

**Manufacturer:** Yankee Hill Machine YHM100  
**MPN:** `YHM100`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Yankee Hill Machine YHM100 |
| Manufacturer name | Yankee Hill Machine YHM100 |
| Manufacturer | Yankee Hill Machine YHM100 |
| Extra Product Name | Yankee Hill Machine AR-15 Flat Top A3 Upper Receiver Assembly with M4 Feed Ramps Port Door and Forward Assist Mil-Spec Aluminum Black |
| moq | 1 |
| MPN | YHM100 |
| multiple | 1 |
| qtyInStock | Out of Stock |
| tierMinQty1 | 1 |
| tierPrice1 | 143.5 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| cheaperthandirt.com | FC-816701011319 | 143.5 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/90000000/90253000/part_--YHM100---YankeeHillMachineYHM100--1ba15b64eb.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp