Pre-ground, parallel tipped screwdriver correctly fits the windage screw slot to prevent slipping and marring the screw head. Fits windage screws on Leupold®, Redfield®, and Burris® scope bases.
Big Book Catalog, Issue:68, Page:472
SPECS: Steel, blue shank with wooden handle. .24” (6.1mm) blade width x .073” (1.8mm) blade thickness x 6½” (16.5cm) OAL.