This special wrench allows you to easily tighten and loosen the mounting screws on Mark 4® style rings. It's designed to deliver the proper amount of torque (65-in lbs) when installing Mark 4 style rings for return to zero accuracy.
Tighten and loosen the mounting screws on Mark 4 style rings.
Delivers the proper amount of torque (65-in lbs) when installing Mark 4 style rings for return to zero accuracy.