AR-15 Lower Parts

AR-15 Lower Parts & Custom Lower Receiver Upgrades

Shop premium AR-15 lower parts including trigger guards, takedown pins, safety selectors, bolt catches, mag releases, springs, detents, and other lower receiver components. Tactical Expressions offers custom Cerakote and anodized lower parts designed for reliable performance and unique rifle builds.

Browse AR-15 lower receiver upgrades in popular finishes including FDE, OD Green, Burnt Bronze, Bright White, Prison Pink, Zombie Green, and more. Pair your lower parts with matching Cerakote AR-15 parts and accessories to complete your custom build.