Leupold Mark IMS Integral Mounting System 34mm Tube Picatinny Aluminum Scope Mount

The Leupold Mark IMS (Integral Mounting System) is a one-piece cantilever scope mount engineered to solve the two most common issues faced when mounting a riflescope on AR-style rifles - scope height and eye relief. Machined from a single piece of aluminum bar stock, the Mark IMS forms a rigid, monolithic platform that clamps directly to any MIL-spec 1913 Picatinny rail on a flat-top receiver.

This 176915 model is set up for any optic with a 34mm maintube and uses a forward-cantilever geometry that positions the scope outboard for proper eye relief with carbine-length and short-barrel AR platforms. Overall mount length is 6.01", height above the rail is 1.50", and length within the rings is 3.34". Integrated ring tops and a positive-locking clamp hold the optic in place - tighten the keeper clamp to 65 inch-lbs for a secure fit.

Finished in non-reflective matte black and weighing roughly 6.4 oz, the Leupold Mark IMS is made in the USA and ships with rings included, ready to drop straight onto a standard Picatinny rail.