Have The Right Shim Right At Your Fingertips
An economical and practical kit that provides a complete selection
of scope shims. When "just a little more" height is needed for
perfect scope base and ring alignment.
Big Book Catalog, Issue:66, Page:247
SPECS: Steel, blued. Kit contains 10 of each hole spacing and
thickness (80 total). Available in .600" (15.2mm) and .860"
(21.8mm) c-to-c hole spacing and .006" (.152mm), .008" (.203mm),
.010" (.254mm), .012" (.304mm) thickness. Refills sold 10 each