Real Avid Smart-Torq Fixed Limiter & X3 Driver Kit

The Real Avid Smart-Torq Fixed Limiter & X3 Driver Kit is a precision gunsmithing torque system designed to protect scope rings, bases, mounts, and action screws from the damage that over-torquing causes. Rather than guessing by feel, this kit gives the home gunsmith or armorer a repeatable way to apply the exact inch-pound of torque the manufacturer called for, every time.

At the heart of the system are six Smart-Torq Fixed Limiters preset to 15, 20, 25, 30, 45, and 65 in-lb, covering the full range commonly seen on rifle scopes, red-dot mounts, and small parts. Each limiter is calibrated to an accuracy of +/-5% and uses a click-style overload clutch that disengages the moment the preset torque is reached, so fasteners cannot be over-driven even if the user keeps turning.

The included X3 Driver pairs with the Smart-Torq limiters and accepts a range of common bit types, letting one handle cover hex, Torx, Phillips, slotted, and socket work without swapping tools. Because the limiter is what controls torque and the driver is what transmits it, the user can dial in exactly the right setting for the job and trust the click to signal completion.

Whether you are mounting a rifle scope, torquing down red-dot screws, or final-assembling an action, the Smart-Torq Fixed Limiter & X3 Driver Kit brings bench-quality torque control into a compact, field-friendly package from Real Avid.