Yankee Hill 125 Stripped Lower Receiver 7075-T6

The Yankee Hill 125 is a stripped lower receiver intended for AR-15 platform builds. It is machined in-house from forged 7075-T6 aircraft‑grade aluminum and finished in a matte black hardcoat anodize. The design includes oversized magazine well chamfers and compatibility with mil‑spec upper receivers and modern PMAG magazines. This component requires installation of a lower parts kit, buffer, and stock to complete a functional firearm.

Key Specifications

• Made from 7075-T6 aluminum (forged) for structural durability.
• Finished in matte black hardcoat anodized to military specifications or better.
• Features oversized magazine well chamfers for easier magazine changes.
• Accepts all generations of PMAGs.
• Compatible with mil‑spec upper receivers.
• Product type: Stripped lower receiver.
• AR‑15 accessory: Yes.
• Dimensions: 2.35 x 4.35 x 8.75.
• Weight: .75.

This stripped lower provides a durable, serviceable foundation for custom AR‑15 builds. Its forged 7075‑T6 construction and military‑grade hardcoat anodize create a reliable platform for those assembling a precision, duty, or range-oriented rifle. Designed for compatibility with standard parts and modern magazines, it simplifies fitting and finishing a build while leaving choices for trigger, buffer, and stock to the builder.