Warne Scope Mounts 30mm Ruger Blackhawk Quick Detach High Matte Finish by Hogue now offers the 30mm Ruger Blackhawk Quick Detach High Matte Finish. The 30mm Ruger Blackhawk Quick Detach High Matte Finish is an excellent addition to your revolver. The 30mm Ruger Blackhawk Quick Detach High Matte Finish rings are specially designed to fit the proprietary dovetail of the Ruger Blackhawk. The 30mm Ruger Blackhawk Quick Detach High Matte Finish are durable and long lasting. The 30mm Ruger Blackhawk Quick Detach High Matte Finish are very easy to install and remove. The indexing lever allows you to guaranteed return to zero each time. Specifications and Features: 30mm tube Four Torx screws Returns to zero automatically Ring Height .585" Lifetime Warranty from Warne