Hinderer XM-18 3.0 Harpoon Tanto. Stonewashed blade and lock side with black g10 scale.No box or accessories, knife only. Gently used and carried but in great condition. Its a used knife, so it shows signs of use and carry. Must be 18 and know your local knife laws. The item "Hinderer XM-18 3.0 Harpoon Tanto" is in sale since Tuesday, October 5, 2021. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Folding Knives\Modern Folding Knives\Custom & Handmade". The seller is "jk22vb" and is located in Cincinnati, Ohio. This item can be shipped to United States.