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Yankee Hill Machine
Overview
The Yankee Hill Machine Front/Rear Same Plane Folding Sight System is designed to provide reliable aiming solutions for your rifle builds. Constructed from durable 6061-T6 aluminum, these folding sights offer a lightweight yet sturdy option that can easily be deployed as needed, ensuring you have a sighting solution when optics are not in use. This sight system commonly appears in builds utilizing a rifle gas system chambered in 5.56 NATO, making it a practical choice for those looking to enhance their tactical setup.
Yankee Hill Machine Front/Rear Same Plane Folding Sight System for Rifles - 5040-H
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Yankee Hill Machine Front/Rear Same Plane Folding Sight System for Rifles - 5040-H ranked #50 of the 86 iron sights builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #60 of the 170 iron sights builders have added. Builds with this iron sight are mostly chambered in 5.56 NATO (62%, then .223 Wylde 23%), split between mid-length (36%) and carbine-length (29%) gas systems, and nearly all AR-15.
Today only Palmetto State Armory has it in stock. Buying today, the lowest price is $229.99 at Palmetto State Armory.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every iron sights by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Iron Sights Guide →The part most often added in each category by the builds that include this one

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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Yankee Hill Machine Front/Rear Same Plane Folding Sight System for Rifles - 5040-H
| Build | Parts | Total |
|---|---|---|
![]() | 10 | $3864.43 |
![]() | 12 | $1296.94 |
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