Get just the right amount of torque on your rings and bases with Weaver's new Gunsmith Torque Wrench. Every mounting system operates best at predetermined manufacturer's specs and with the Weaver Gunsmith Torque Wrench you can dial in that constant screw pressure quickly and easily. Don't damage your scope by over tightening rings and bases. Use the Weaver Gunsmith Torque Wrench and protect your optic investment. Product Specifications Manufacturer: Weaver Optics Model: Various Caliber: Various Capacity: N/A