AR15 Lowers

Shop Calabama Armory’s AR-15 Lowers category for a wide selection of forged and billet lower receivers, stripped lowers, and complete builder kits from trusted brands like Aero Precision, Radian Weapons, Sharps Bros and more. Whether you’re building a lightweight patrol rifle, a durable duty gun, or a custom AR-15 project, our inventory covers multi-caliber options and premium mil-spec components to help you assemble a reliable, precision platform.