Ruger 10/22 Carbine .22LR Semi-automatic Rimfire Rifle With proven performance, a legendary action and reliable rotary magazine, the 10/22 is sleek, perfectly balanced, rugged and superbly accurate. It looks right, feels right, shoots right and continues to perform under heavy use. It's no surprise that it's been an American classic for over 50 years. This is the optics-ready version of the legendary rimfire, and comes equipped with a combination scope base adapter for both Weaver-style and .22 tip-off scope mounts. It also features the extended magazine release-a nice upgrade over older models. Factory-installed combination scope base adapter for both Weaver-style and .22 tip-off scope mounts Cold hammer-forged barrel is locked into the receiver by a unique, 2-screw, V-block system Easy-to-use, prominent magazine release provides smooth, no-fuss removal of flush-mounted magazine Positive, push-button, cross-bolt manual safety Heat-stabilized, glass-filled, polymer trigger housing assembly is precision made from high-tech material for improved tolerances and better performance Detachable 10-round rotary magazine features a unique rotor to separate cartridges and provide reliable feeding Includes (1) 10-rd. magazine Order today!