Precision-forged 7075-T6 aluminum upper receiver for .308 AR platform rifles. Hard-coat anodized finish with integrated Picatinny rail for optics and accessories mounting.
The Luth-AR .308 Stripped Upper Receiver represents four decades of innovation and expertise in AR platform manufacturing. Built from 7075-T6 aluminum—the same material specification used in aerospace applications—this upper receiver delivers the durability and precision demanded by serious shooters.
The Luth name carries the weight of innovation and quality. Founded on principles of precision manufacturing and continuous improvement, Luth-AR components have become industry standard. This upper receiver reflects that commitment—engineered for shooters who demand reliability without compromise.
Competitive shooters, hunters, and builders seeking a quality foundation for a .308 AR platform rifle. Whether you're building your first rifle or your tenth, this stripped upper provides the precision platform you need to complete a reliable, accurate rifle.