Real Avid Smart-Torq Fixed Limiter 50 in-lb Torque Driver Black/Red

The Real Avid Smart-Torq Fixed Limiter is a precision torque-limiting driver built for installing scope rings, optics mounts, and firearm action screws without the risk of over-tightening. This AVSTFL50 variant is factory-calibrated to a fixed 50 in-lb setting, a go-to torque value for many scope-ring and base installations.

The Smart-Torq system uses a professional-grade click-style overload clutch that audibly and tactilely releases the moment the calibrated torque is reached, protecting scope tubes, bases, and receiver threads from over-torquing damage. Each fixed limiter is factory-tuned to deliver torque accuracy within +/- 5%, giving consistent, repeatable results on the bench or in the field.

The compact 6.7" handle is finished in Real Avid's signature black and red two-tone color scheme for clear identification of the 50 in-lb rating among the Smart-Torq family, which also includes 15, 20, 25, 30, 45, and 65 in-lb fixed limiters. Pair it with the separately sold Smart-Torq X3 Driver Kit for a complete gunsmithing torque system.