This XM-18 flipper from Rick Hinderer Knives features a 3.5" tumble blade, notched thumbrest and flipper, dual thumbstuds. The handle has a black G-10 scale, and stonewash titanium handle/clip. Clip can be mounted for tip up or down carry. Nice lockup, seating, and detent. Comes with original box, papers, and extra pivot washers. Includes original box. Excellent condition. Veterans day 2021 edition.