The Kershaw 7600 Emerson Launch 5 Automatic Knife Stonewash Plain Edge. The Launch 5 is an Emerson designed automatic that delivers his personal style and in-hand performance. Handle features, like the deep index finger groove and notched thumb ramp, contribute to safely utilizing this stellar knife. The clip point blade is stonewashed and made to tackle just about any chore you'd encounter. This Launch model sports an integrated back spacer and, in addition to the lanyard tie-off, has a reversible tip-up carry pocket clip.