Ruger AR-556 Stripped Upper Receiver

Build or upgrade your AR-platform rifle with the Ruger AR-556 Stripped Upper Receiver — a factory-quality component straight from one of America’s most trusted firearms manufacturers. This stripped upper receiver provides a solid, precision-machined foundation for your custom AR build, allowing you to select and install your preferred barrel, handguard, bolt carrier group, and charging handle to create a rifle tailored to your exact specifications.

Manufactured to mil-spec standards, this Ruger upper receiver is designed for durability and compatibility with standard AR-15 lower receivers and components. Whether you’re completing a new build from scratch, replacing a worn receiver, or experimenting with a specialized configuration, this upper gives you the quality starting point your build deserves — at a competitive price.

At Deep Roots Rifle Co, we stock hard-to-find AR components and support builders of all experience levels. Our knowledgeable team in Eustis, Florida is ready to help you source the right parts for your build. Order online with fast shipping nationwide, or stop by our local gun store to browse our selection in person.