Patented, detachable 10-round rotary magazine features a unique rotor to separate cartridges and provide reliable feeding. Legendary action, a tried and true Ruger design, ensures consistent, reliable performance. Easy-to-use extended magazine release provides smooth, no-fuss removal of flush-mounted magazine. Positive, push-button, cross-bolt manual safety. Combination scope base adapter for both Weaver-style and .22 tip-off scope mounts included.