Outfitted with a Ruger® modular stock system, the Ruger 10/22 Takedown Lite .22 LR Semiautomatic Rifle features a 16.1-inch steel barrel with an aluminum-alloy sleeve and a threaded muzzle. The scope base adapter fits Weaver-style and .22 tip-off mounts (sold separately), and the rifle comes with a carrying case. Ruger 10/22 Takedown Lite .22 LR Semiautomatic Rifle - Rifles Rimfire at Academy Sports