Extrema Ratio S-THIL Black Warfare Special Edition knife
The Extrema Ratio S-THIL Black Warfare, special edition of the S-THIL model, is a backup tactical knife of monolithic construction milled out of a 5 mm (0.2”) bar of BOHLER N690 steel, developed in cooperation with designer Thilo Arnd Schiller. The spear point blade is heat treated to 58 HRC for best combination of edge retention and toughness. It has a false double edge to make it very effective in thrusting and piercing, and has a full length fuller that flows elegantly from the blade into the handle. The blade is milled integral to the knife for better compactness and lightness, with minimum thickness yet with a pattern that reminds of the classical Extrema Ratio knife grip. This profile creates two small guards and a comfortable thumb rest to prevent any chance the hand can slip towards the blade.
On the pommel there is a diamond shaped skull crusher and a slot for a wrist strap or for giving the knife a paracord grip wrap. The Black Warfare special edition sports the innovative and original Geotech Camo pattern from Extrema Ratio, laser engraved into the surface of the knife. The stamped nylon sheath has been designed to be extremely flat and very narrow, to keep it as compact as possible. Knife design makes the sheath ambidextrous and allows to insert the knife with the edge on the left or the right. The integral twin retention system is composed of four pressure elements that work one pair at a time, according to the direction the knife is inserted, while the textile nylon part has a button and a strap to secure the knife to the sheath.
The tip of the sheath has a hole to allow debris or liquids to be expelled simply by blowing into it. The sheath can be used with belt clip, ULTICLIP or malice clip making it extremely versatile, while it is also possible to attach it to a M.O.L.L.E. webbing just by weaving paracord through it. The Extrema Ratio S-THIL Black Warfare ‘Special Edition’ is delivered in a weather, dust and shock resistant Polypropylene IP67 certified waterproof case, with pressurization valve, which carries also the Nylon sheath, double ULTICLIP, double grit sharpening plate (ceramic and synthetic diamond) and a metal plaque bearing the progressive number within the limited series.
Blade coating / finish
Country of origin:
Lanyard hole, Full-Tang blade
Extrema Ratio, located in Prato, Italy has been designing, manufacturing and selling high-quality combat knives since 1997. The company gained a great reputation for excellence that is unsurpassed in the military and tactical industry. The company prides itself in design, material and quality to deliver a high end product that meets the most severe standards. The first class handwork and well-selected material have contributed to form the image of the Extrema Ratio trademark all over the world.
Lamnia's speciality is a selection of more than 5000 knives and folding knives. We carry hundreds of scandinavian knives, the famous Finnish Puukko knives among them; folding knives, hunting knives and kitchen cutlery from the world's best brands such as Spyderco, Cold Steel, Roselli, Fox Cutlery and Marttiini.