This XM-18 Skinner from Rick Hinderer Knives features a 3.5" blade, notched thumbrest and flipper, dual thumbstuds. The handle has a tang G-10 scale, and stonewashed titanium handle, tip up or down pocket clip, fuller tab and standoffs. Clip can be mounted for tip up or down carry. Nice lockup, seating, and detent. Has been resharpened, has scratches, otherwise good user condition.