Millett S/T Fits Weaver B

Millett See-Thru Scope Rings are machined from aircraft quality aluminum material to the tightest tolerances. Instead of simply being machined to fit a particular base s contour all Millett See-Thru rings feature our exclusive Sure-Fit Contact Rails. This unique three-point design accommodates any slight variation in the radius of the base and provides the most rigid and accurate mounting system available.