Build your AR-15 with confidence using the Daniel Defense AR-15 Lower Parts Kit, designed for enthusiasts who demand precision and reliability. Crafted with meticulous attention to detail, this kit features MIL-SPEC components of the highest quality, ensuring compatibility with a wide range of AR-15 receivers. Each part is engineered for durability and performance, making it ideal for custom builds. While Daniel Defense recommends using top-tier receivers for optimal fit, Daniel Defense stands behind its quality with a full refund policy if compatibility issues arise. Proudly made in the USA, this kit empowers you to assemble a dependable, high-performance AR-15 tailored to your needs.