The Faxon 10/22 Receiver Kit provides a quick and easy upgrade of your Ruger 10/22, or serves as the cornerstone for your next 10/22 rifle build. Faxon 10/22 Receivers are compatible with all Ruger OEM 10/22 non-takedown components, all Faxon Rimfire Barrels for 10/22, most aftermarket chassis, and many aftermarket barrels and internals designed to work with OEM, non-takedown receivers.