Spartan Blades Harsey Nessmuk Black Polymer, Black Powder 1095 Cro-Van by William W. Harsey Jr. (SBSL005BK)
- Spartan Harsey Fighter Black Polymer, Black Powder, a classic outdoor knife interpreted by knifemaking legend Bill Harsey. Blade made of 1095 Cro-Van carbon steel, polymer handle that fits the hand. Sheath with a zipper for easy removal of the knife.

Spartan Harsey Nessmuk Black Polymer, Black Powder is an impressive tactical knife designed by master knifemaker William W. Harsey Jr. Its massive blade, made of 1095 Cro-Van carbon steel, is exceptionally resistant to mechanical damage and heavy use. The blade's Black Powder finish effectively eliminates glare, increasing discretion and corrosion resistance. The blade profile, inspired by the traditional Nessmuk shape, is perfect for both precision work and demanding camp tasks. The ergonomic handle made of durable polymer material ensures a secure and comfortable grip. Its textured surface prevents the knife from slipping even in wet conditions, guaranteeing stability and full control over the cut. The sheath is equipped with a precise slide mechanism that allows the knife to be drawn quickly and smoothly, which significantly increases functionality in the field. This sturdy knife is the perfect combination of modern materials and classic design, offering reliability and excellent performance in any task.
William W. “Bill” Harsey Jr., born in 1955 in western Oregon, comes from a family with deep-rooted forestry traditions that shaped his unwavering work ethic and love of craftsmanship. After completing his bachelor's degree at the University of Oregon in 1979, he devoted himself to the art of knife making, harmoniously combining raw functionality with sophisticated aesthetics in his designs. He has collaborated with renowned personalities such as Colonel Rex Applegate and companies such as Gerber Legendary Blades, Chris Reeve Knives and Spartan Blades. For them, he designed award-winning models, including the Applegate-Fairbairn Combat Folder and The Green Beret Knife. Harsey's designs, distinguished by precision workmanship and a deep understanding of user needs, have won wide acclaim among professionals and collectors alike around the world.
Spartan Blades - In 2008, in a historic barn in Aberdeen, North Carolina, two retired non-commissioned officers of the United States Army Special Forces, Curtis Iovito and Mark Carey, combined more than 40 years of military experience to found Spartan Blades, a company specializing in the production of high-quality knives intended for both military and civilian use. Each knife, reflecting their constant pursuit of perfection, is carefully designed and made from the finest materials, such as CPM MagnaCut steel and titanium. Thanks to its collaboration with renowned designers, including William W. Harsey, Jr., Spartan Blades has won numerous industry awards, including the prestigious title of “American Made Knife of the Year” for the Spartan-Harsey Folder model in 2016. In 2019, as a result of the merger with KA-BAR Knives, Spartan Blades expanded its production capabilities, introducing three product lines: Gold, Silver and Bronze, tailored to the diverse needs of customers. Today, Spartan Blades remains synonymous with excellence in the world of knives, combining military precision with the highest craftsmanship.
1095 Cro-Van - cold-rolled, high-carbon tool steel with a carbon content of 0.95% (C) and manganese content of 0.5% (Mn) and a hardness range of 55-58 HRC. Characterized by high cutting aggression and long-lasting sharpness. Used for the production of knives, swords and blades, it has a great edge and is very easy to sharpen.
CAUTION! Due to its high carbon content, 1095 steel is not stainless and requires more attention. Remember to wipe it thoroughly dry after each use.
Blade - classic American Nessmuk, black powder-coated. Long cutting edge with marked belly. Blade thickness ensures high strength, while flat grind gives excellent cutting edge geometry and extreme cutting performance. Ramp on the back of the blade for precise thumb control.
Handle - polymer grips are weatherproof, resistant to chemicals and mechanical damage. The profiled shape and precise texturing ensure a comfortable, secure grip even with wet hands. Forefinger groove at the front for improved grip. The extension at the front forms a mini guard to prevent the hand from accidentally sliding onto the blade.
Sheath - manufactured using injection molding from durable polymer, extendable, protecting the blade and part of the handle. The thumb lever facilitates quick drawing of the knife.
Technical data:
Product number: SBSL005BK
Product name: Spartan Harsey Nessmuk Black Polymer, Black Powder Professional Grade
Overall length: 254.0 mm / 10.0”
Blade length: 130.0 mm / 5.125”
Blade thickness: 4.8 mm / 0.19”
Handle length: 124.0 mm / 4.875”
Handle thickness: n/a
Weight: 309.0 g / 10.9 oz
Blade material: 1095 Cro-Van
Blade hardness: 58-60 HRC
Blade grinding: Flat
Blade finish: Black Powder coating
Handle material: Contoured, Black Injection Molded
Handle finish color: Black
Sheath: Polymer
Additional accessories: None
Designer: William W. Harsey Jr.
Brand: Spartan Blades
Manufacturer: Spartan Blades, LLC
Country of origin: USA
Developed by: Sharg® company