Start your AR-10 build off right with Palmetto State Armory. We provide high-quality AR-10 uppers at competitive prices to help you build the AR-10 you have dreamed of. Check out our extensive collection that includes a variety of barrel lengths, calibers, gas systems, handguards, and rails. We also stock a wide selection of AR-10 upper parts if you feel the need to upgrade beyond stock. Find the best fit for your AR-10 here!