The Scalarworks Leap Aimpoint CompM5s Mount features an even stronger base with a forward lean to provide more room for magnifiers, and chamfered side pockets for improved thumbscrew access. The re-designed clamp has discreet hardened steel pins and a stopper to indicate when it's sufficiently open to clear a Picatinny rail.FeaturesClickDrive TechnologyNo protruding leversDesigned for shooters who want the lightest, strongest, and most compact quick-detach mountNote: Height Listed is from the top of the rail to the center of the optic