X-RING TAKEDOWN BARRELS are ultra-lightweight highly accurate and easy-to-install barrel upgrades for the Ruger 10/22 Takedown. If you're looking to upgrade your current 10/22 Takedown barrel with a lighter and more accurate solution TacSol offers a variety of options to choose from.TacSol barrels come with a premium-grade chromoly steel liner sleeved in a rigid aluminum shroud and finished with a precision 11-degree target crown.