Torque is an important factor to consider when mounting a scope base onto your rifle, especially for precision shooting applications. The torque on a CZ457 Scope Base is typically between 12-20 inch pounds and should be used as the maximum torque when attaching it to your firearm. It’s important to make sure that the screws are properly tightened so that they don’t come loose while firing or during recoil, which could cause serious damage or injury. Additionally, using too much torque can strip the threads in the receiver and weaken its structural integrity over time. To ensure proper installation of your CZ457 Scope Base it's recommended that you use a quality torque wrench specifically designed for gunsmithing purposes with an appropriate range of settings tailored to meet specific requirements like those found on this particular scope base model.