Luth-Ar115847190
Luth Ar 308 Upper Receiver$175.30
Availability: In Stock
Current Stock: Out of stock
A stripped AR-15 upper receiver is the foundation of any reliable build, and the SOLGW AR-15 stripped upper receiver delivers the precision and durability you need to start right. Sons of Liberty Gun Works engineered this mil-spec upper from 7075-T6 aluminum—the same material spec used in aircraft and high-stress applications—then finished it with hardcoat Type III anodizing and R5 bright dip for superior wear resistance and a clean, professional appearance. Whether you're assembling your first AR or building a purpose-built rifle for hunting, competition, or tactical work, a quality upper receiver matters; this one comes ready to accept your chosen bolt carrier group and handguard without compromise.
SOLGW's philosophy centers on getting it right the first time, and that shows in the machining tolerances here. The upper features engraved T-marks for proper assembly reference and SOLGW's recognizable flag logo on the tang—small details that signal attention to manufacturing standards. The mil-spec dimensions ensure compatibility with standard AR-15 components across the industry, so you're not locked into a proprietary ecosystem.
This is a stripped receiver only—you'll need to source a bolt carrier group, charging handle, and handguard to complete the upper assembly. That flexibility lets you tune the build to your exact needs and budget, whether you're going lightweight for hunting or adding weight for better recoil management on the range.
| Brand | Sons of Liberty Gun Works (SOLGW) |
| Product Type | AR-15 Stripped Upper Receiver |
| Material | 7075-T6 Aluminum |
| Finish | Hardcoat Type III Anodizing with R5 Bright Dip |
| Specification | Mil-Spec |
| Receiver Status | Stripped (bolt carrier group, charging handle, and handguard not included) |
The SOLGW upper is mil-spec dimensioned, so it accepts standard AR-15 bolt carrier groups, charging handles, and handguards. As a stripped receiver, you'll need to source these components separately to complete your build.
Yes. A stripped upper is an ideal starting point for a custom build because it gives you control over every component. The mil-spec design and precise machining mean you're working with a solid foundation that won't introduce compatibility headaches.
The T-marks are reference points that help you align the upper receiver and bolt carrier group correctly during assembly. They're a precision-build detail that removes guesswork.
7075-T6 is an aerospace-grade aluminum alloy chosen for its high strength-to-weight ratio and excellent fatigue resistance. It's the standard for demanding applications where durability and tight tolerances are non-negotiable.
SKU: 115716504 • Width: 3.5in • Height: 2in • Depth: 2in • Weight: 0.44oz
Availability: In Stock
Current Stock: Out of stock
A stripped AR-15 upper receiver is the foundation of any reliable build, and the SOLGW AR-15 stripped upper receiver delivers the precision and durability you need to start right. Sons of Liberty Gun Works engineered this mil-spec upper from 7075-T6 aluminum—the same material spec used in aircraft and high-stress applications—then finished it with hardcoat Type III anodizing and R5 bright dip for superior wear resistance and a clean, professional appearance. Whether you're assembling your first AR or building a purpose-built rifle for hunting, competition, or tactical work, a quality upper receiver matters; this one comes ready to accept your chosen bolt carrier group and handguard without compromise.
SOLGW's philosophy centers on getting it right the first time, and that shows in the machining tolerances here. The upper features engraved T-marks for proper assembly reference and SOLGW's recognizable flag logo on the tang—small details that signal attention to manufacturing standards. The mil-spec dimensions ensure compatibility with standard AR-15 components across the industry, so you're not locked into a proprietary ecosystem.
This is a stripped receiver only—you'll need to source a bolt carrier group, charging handle, and handguard to complete the upper assembly. That flexibility lets you tune the build to your exact needs and budget, whether you're going lightweight for hunting or adding weight for better recoil management on the range.
| Brand | Sons of Liberty Gun Works (SOLGW) |
| Product Type | AR-15 Stripped Upper Receiver |
| Material | 7075-T6 Aluminum |
| Finish | Hardcoat Type III Anodizing with R5 Bright Dip |
| Specification | Mil-Spec |
| Receiver Status | Stripped (bolt carrier group, charging handle, and handguard not included) |
The SOLGW upper is mil-spec dimensioned, so it accepts standard AR-15 bolt carrier groups, charging handles, and handguards. As a stripped receiver, you'll need to source these components separately to complete your build.
Yes. A stripped upper is an ideal starting point for a custom build because it gives you control over every component. The mil-spec design and precise machining mean you're working with a solid foundation that won't introduce compatibility headaches.
The T-marks are reference points that help you align the upper receiver and bolt carrier group correctly during assembly. They're a precision-build detail that removes guesswork.
7075-T6 is an aerospace-grade aluminum alloy chosen for its high strength-to-weight ratio and excellent fatigue resistance. It's the standard for demanding applications where durability and tight tolerances are non-negotiable.
SKU: 115716504 • Width: 3.5in • Height: 2in • Depth: 2in • Weight: 0.44oz