Rise Lower Parts Kit

The Rise Lower Parts Kit is a foundational component for builders looking to assemble or upgrade an AR-15 lower receiver with precision-engineered hardware. It serves as the essential internal package for firearm enthusiasts, competitive shooters, and hobbyists who demand higher quality than standard mil-spec components typically offer. By selecting this kit for your next project, you ensure that every internal control and spring meets the rigorous standards required for a reliable, high-performance rifle build.

This kit features precision-manufactured components designed to provide a smooth, consistent interface between the operator and the firearm's internal mechanisms. Each piece is engineered for longevity and corrosion resistance, ensuring that critical items like the bolt catch, magazine release, and pivot pins operate without friction or binding. By utilizing tighter tolerances than generic bulk kits, Rise Armament provides a more tactile response and a secure fit, which is vital for maintaining the structural integrity of the lower receiver assembly.

Designed specifically for the AR-15 platform, the Rise Lower Parts Kit is fully compatible with most mil-spec lower receivers available on the market today. It is an ideal choice for those planning to use a high-end aftermarket trigger, as it provides all the necessary detents and pins while allowing for custom fire control selection. Whether you are conducting a new build or a comprehensive maintenance overhaul, this kit simplifies the assembly process and guarantees a professional-grade result for your firearm.