The AdV Milspec Harpoon F17 is a knife that stands out with its bronze finished titanium handle, complemented by blue hardware and a frag pattern. The blade, made from Bohler N690 steel, has a sleek black finish. Designed with user comfort in mind, this knife features finger grooves and ample jimping for excellent grip and control. The 2018 model boasts a harpoon blade with fuller grooves and a reversible milled titanium pocket clip for convenient carry.