Fifth Edition Ruger Collector's Series 10/22 rifles feature a Collector's Series bolt marking and include a Fifth Edition metal street sign, bumper sticker and pin.American Camo-dipped synthetic stock. This legendary action is a tried and true Ruger design that ensures consistent, reliable performance. Detachable 10-round rotary magazine features a unique rotor to separate cartridges and provide reliable feeding. Easy-to-use, prominent magazine release provides smooth, no-fuss removal of flush-mounted magazine. Precision-rifled, cold hammer-forged barrel with a 1/2"-28 thread protector. Positive, push-button, cross-bolt manual safety. Factory-installed, one-piece aluminum scope rail. Heat-stabilized, glass-filled, polymer trigger housing assembly is precision made of high-tech material for improved manufacturing tolerances, impact and abrasion-resistance and an unmatched ability to withstand the elements. The receiver and stock combine to create classic lines for attractive styling.