The Guntec USA GT-UPPER-3-308 is a high-performance complete upper receiver kit designed for .308 caliber AR rifles. This ready-to-install assembly ensures reliability and precision for your shooting needs. Constructed from durable materials and featuring a sleek anodized black finish, this upper receiver includes a charging handle, forward assist, and ejection door assembly, enhancing the functionality of your firearm. Compatible with .308 caliber AR platforms Includes charging handle for easy operation Forward assist for improved chambering Ejection door assembly for efficient casing expulsion Robust anodized black finish for added durability Elevate your shooting experience with the Guntec USA GT-UPPER-3-308 upper receiver kit.