Professional grade steel lapping bar ensures rings are in perfect alignment for less scope fatigue and down range accuracy and provide the maximum gripping power possible, because when the rings are out of alignment it is possible to put undue stress on the scope tube and internal components. This alignment also helps with accuracy. When you use Weavers' Lapping Tool Kit to increase scope-to-ring surface contact, you can rest assured your scope will stay locked down and properly aligned.

Features:

- Professionally lap 30mm scope rings
- Includes two steel alignment pins to check ring alignment
- Solid steel lapping bar for long lasting performance
- Lapping improves scope and ring surface contact for improved gripping power and accuracy