All things are not created equal, and the X-Ring Takedown .22LR receiver is no exception. Its craftsmanship, weight-conscious design, and innovative features make this receiver a step, or ten, above the rest.At its heart, the billet machined X-RING offers a dual spring guide rod system for reliability and functionality. This guide rod system, coupled with the heat-treated steel bolt, provides a smooth and consistent shooting experience.Convenient through-the-back access makes cleaning your receiver a breeze, allowing you to keep it running smoothly.Specifications:- Compatible with the factory Ruger 10/22 Takedown Barrel and TacSol Takedown Barrel- Weight: 16 oz- Material: Billet Aluminum- Finish/Color: Matte Black