Palmetto State Armory Upper receivers are renowned for their top-notch quality and reliability in the firearms industry. Crafted with precision, these uppers are a crucial component for building AR-15 and AR-10 rifles. They serve as the foundation for your firearm, providing the essential structure for attaching barrels, handguards, and other vital parts. Whether you’re assembling a custom rifle or upgrading an existing one, Palmetto State Armory Upper receivers ensure a perfect fit and dependable performance. Elevate your shooting experience with these exceptional components.