Wheeler Engineering Scope Ring Alignment and Lapping Kit 1"

This kit improves optic mounting. First, the short bars let you know when the front ring is in perfect alignment with the rear ring. Second, the lapping on the inside of the rings will help reduce or eliminate any optic shifting within the rings and will also remove machining marks that can scratch the optic's finish. Properly aligned rings create more surface area contact with the tube, avoiding stress on the optic tube.