Ideally suited for informal target shooting, plinking, small game hunting, and action-shooting events, Ruger has sold millions of 10/22 rifles since their introduction in 1964. With its legendary action and renowned reliable rotary magazine, all 10/22 rifles are sleek, perfectly balanced, rugged and superbly accurate. The 10/22's heat-stabilized, glass-filled polymer trigger housing assembly is precision-made of high-tech material for improved manufacturing tolerances, impact, and abrasion-resistance, and has an unmatched ability to withstand the elements. The hammer-forged barrel is locked into the receiver by a unique two-screw V-block system and the A380 aluminum alloy receiver is precision-machined to provide long-term reliability to the 10/22 action. Ruger's patented, detachable 10-shot rotary magazine features a unique rotor to separate cartridges and provide reliable feeding. The easy-to-use extended magazine release provides smooth, no-fuss removal of the unique flush-mounted magazine without leaving it exposed to dent or creating uncomfortable protrusions at the rifle's balance points. The Ruger 10/22 also features a fiber-optic front sight and an adjustable rear sight and a combination scope base adapter for both Weaver-style and .22 tip-off scope mounts is provided with every rifle.