The Supreme hook holding power that our vises are famous for has been passed down to the Montana Mongoose. The new design of this rotating vise has been refined for maximum efficiency. The new addition of the rotation lock screw and the new fine tension screw allows complete resistance control while rotating. The new delrin block is one of the smoothest bearing material available. The cam lever can be locked in a forward or backward position, allowing more clearance while tying. The sleek & agile design of the MT Mongoose will ensure a comfortable hand position while tying. The new addition of the extension handle allows a choice of a longer rotating handle. 360 true rotation. Tempered steel jaws will securely grip hooks from 4/0-28's. The MT Mongoose comes complete with FREE accessories: C-Clamp, Pedestal, Bobbin Cradle, Material Clip, Supreme Bobbin, Hackle Gauge, and Deluxe carrying case. Lifetime warranty through Griffin.