The Sons of Liberty Gun Works AR-15 Stripped Upper Receiver is a mil-spec forged upper designed for standard AR-15 lower receivers chambered in 5.56 NATO or .223 Remington.
- Caliber: Multi (5.56 NATO / .223 Remington)
- Type: Stripped Upper Receiver
- Compatible Lower: Mil-Spec AR-15
- Material: 7075-T6 Aluminum Forging
- Finish: Type III Hard Coat Anodized
- Includes: Stripped upper receiver only
- Installation: Requires standard AR-15 upper assembly tools and components










