• 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. • Cold hammer-forged barrel is locked into the receiver by a unique, two-screw, V-block system. • Positive, push-button, cross-bolt manual safety. • Combination scope base adapter for both Weaver-style and .22 tip-off scope mounts included. • Easy-to-use extended magazine release provides smooth, no-fuss removal of flush-mounted magazine.