Ruger AR Stock Kit w/ M4 Stock & Buffer Tube Assembly

The Ruger AR Stock Kit is a complete buttstock and buffer tube assembly purpose-built for the AR-15 platform. Designed and produced by Ruger, this all-in-one package pairs a collapsible M4-style stock with a complete buffer tube assembly, making it a convenient solution for builders finishing out a lower receiver or for shooters replacing worn components on a service rifle.

The included buffer tube is supplied as a complete assembly with a phosphate finish, ready to install onto any standard AR-15 lower. The black M4-style stock adjusts along the tube to set length-of-pull, allowing the shooter to establish a comfortable cheek weld and consistent eye alignment with iron sights or magnified optics.

Finished throughout in black, the Ruger AR Stock Kit delivers the fit, finish, and reliability expected from one of America's most respected firearms manufacturers to any AR build, refresh, or refurbishment project.