Drill & Tap- Remove the Ruger rear sight and drill and tap the top strap for just two 6-48 screws then install this ultra strong scope mount that will stand up to the magnum revolvers from Ruger. We have an extensive history with this scope mount dating back to 1994. We have sold thousands with rock solid results even on the big bore monsters.
Accepts all Weaver style rings and accessories. 4-1/2" long, available in black or silver, matte anodized finish, weighs 1.3 ounces.