Leupold Mark IMS 35mm Tube Picatinny Rail Bolt Action Scope Mount 5.74" Black Aluminum

The Leupold Mark IMS (Integral Mounting System) is a one-piece, purpose-built scope mounting system designed for bolt-action rifles and any riflescope with a 35mm maintube. Cut from black aluminum, the Mark IMS uses a heavy-duty two-bolt clamping design that locks directly onto a MIL-STD-1913 Picatinny rail and eliminates the alignment and stress issues found when stacking separate bases and rings.

Measuring 5.74" long with a 1.50" mount height, the Mark IMS positions the optic in a low, repeatable stance above the receiver. The integrated ring geometry fully captures a 35mm scope tube, so the optic holds zero every time the rifle is removed from a case or transported - rings are included as part of the one-piece design, with no separate bases or ring sets to buy or align.

Engineered by Leupold as part of the Mark IMS family of precision mounts, this Bolt-Action configuration is built for serious precision and tactical bolt-action rifle builds. Leupold recommends torquing the mount to 65 in-lbs during installation per the included instructions.

Whether you are running a long-range precision rig or a hunting bolt-action, the Mark IMS gives your optic the rock-solid foundation it deserves.