Stripped AR-15 upper receiver by Sons Of Liberty Gun Works in black. Machined from 7075-T6 aluminum with Hardcoat Type III and R5 Bright Dip finish. Fits AR-15 platforms and is listed for .223 REM/5.56 NATO cartridge compatibility; sold as a stripped
The Sons of Liberty Gun Works 5.56X45 NATO stripped upper receiver is a mil-spec-quality AR-15 upper receiver component machined from 7075-T6 aluminum. It is finished with Hardcoat Type III and an R5 Bright Dip finish for durability and corrosion resistance. The tang carries the company’s flag logo engraved as a factory marking. This stripped upper serves as a stable foundation for custom AR-15 builds and precision range platforms.
Applications: component for custom AR-15 assembly and a basis for precision or target-oriented upper builds.
Product Specifications
The manufacturer is Sons Of Liberty Gun Works.
The product name is 5.56X45 NATO STRIPPED UPPER RECEIVER FOR AR-15 BLACK.
The material is 7075-T6 Aluminum.
The finish is Hardcoat Type III and R5 Bright Dip.
The tang features a Flag Logo engraved.
The fit is specified as AR-15.
The style is Stripped.
The color is Black.
The cartridge listing is .223 REM/5.56 NATO.
The caliber/gauge field is listed as Multi.
The product type is Upper.
The subcategory is Upper Receivers.
The model designation is Upper.
The UPC is 691821744312.
This stripped upper provides a durable, precisely machined foundation for builders who prioritize tight tolerances and long-term serviceability. Its combination of 7075-T6 construction and robust finishes makes it well-suited for precision-oriented builds and regular range use.
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