Find high-quality complete AR-15 pistol lowers right here at Palmetto State Armory. Our line of pistol lower receivers are American Made and carry a full lifetime warranty, which means you are getting a great product. Select from lowers chambered in 5.56 to .223 Remington and with options for triggers and stocks. When building your rifle, we can help you every step of the way. Shop for everything AR-15 right here at Palmetto State Armory.