Luth-AR A2 Stripped Upper Receiver, 223/5.56 NATO Aluminum Black Anodized - UR-A2-S

The Luth-AR UR-A2-S is a stripped upper receiver machined from aluminum with black hardcoat anodize finish, compatible with AR-15 platforms chambered in 223 Remington/5.56 NATO. This receiver comes without bolt carrier group, charging handle, or forward assist, requiring assembly with compatible components. Designed for builders seeking a quality foundational component for custom AR-15 builds.