Warnex 40mm Mounts 14TM Warnex 40mm Mounts, Permanent Attachable Ring Mounts, 30mm, Medium Height, Tikka T3, Whitetail Hunter, 595, Matte black Highly designed for the toughest situations Quality Machined with precision and accuracy Tikka specific recoil pin for positive engagement of ring to receiver dovetail. Rings securely mount around scope using 4 Torx style T-15 socket cap screws, 25 in/lb. of torque recommended