Enhance your AR-15 build with the Guntec USA GT-UPPER-9-CLEAR, a 9mm dedicated stripped billet upper receiver featuring a sleek anodized clear finish. Expertly crafted for superior performance and durability, this upper receiver integrates seamlessly with your 9mm configuration, ensuring reliable function and enhanced aesthetics. Constructed from high-quality billet aluminum for strength and light weight Anodized clear finish for corrosion resistance and a unique appearance Precision machined to ensure perfect fitment with mil-spec components Optimized for 9mm, providing maximum performance Upgrade your firearm with unparalleled quality and craftsmanship.