Get just the right amount of torque on your rings and bases with Weavers new Gunsmith Torque Wrench. Every mounting system operates best at predetermined manufacturers specs and with the Weaver Gunsmith Torque Wrench you can dial in that constant screw pressure quickly and easily. Dont damage your scope by over tightening rings and bases. Use the Weaver Gunsmith Torque Wrench and protect your optic investment.