New for 2017 are the highly accurate replacement bull barrels for the Ruger® 10/22 Takedown®. The TacSol Takedown barrels perfectly fit the .920" diameter Magpul® and Hogue® Takedown stocks. These barrels come fully assembled with the standard Ruger® 10/22 Takedown® locking mechanism, making the switch from the factory barrel a breeze.