The Guntec USA GT-UPPER-R AR-15 Stripped Raw Billet Upper Receiver offers a robust solution for firearms enthusiasts seeking quality and reliability in their builds. Constructed from high-strength billet aluminum, this unfinished upper receiver is designed for customization and precision, making it perfect for serious shooters and builders. Durable billet aluminum construction Lightweight design for enhanced maneuverability Compatibility with standard AR-15 components Unfinished surface for easy customization Precision-machined for optimal fit Elevate your firearm projects with the Guntec USA GT-UPPER-R and enjoy superior performance in every shot.