Spartan Blades Astor Green G10, Tumbled CTS-XHP by Les George (SFBL8GR)
- Astor Green G10, Tumbled strong folder designed by the well-known knifemaker, Les George. Strong blade made of CTS-XHP steel, grips made of durable G10 composite. An excellent tool for the military and outdoor enthusiasts.

Spartan Blades Astor Green G10, Tumbled is a robust folder designed for reliable use in the most demanding conditions. The design by renowned knifemaker Les George is characterized by an excellent combination of durability and functionality. The blade made of CTS-XHP steel is characterized by impressive corrosion resistance and long-lasting sharpness, making it the ideal choice for intensive use in the field. The grips are made of durable G10 composite, which is both lightweight and highly resistant to mechanical damage. The specially shaped surface guarantees a secure grip, even with wet or dirty hands. The robust liner lock effectively protects against accidental blade retraction, increasing safety of use. This knife is designed for professionals and outdoor enthusiasts who expect a tool with a reliable design, carefully thought-out ergonomics and durability that works in all conditions.
Les George is an American knife maker who started his career in 1992, gaining experience as a soldier in the United States Marine Corps. In his workshop in Texas, he creates blades that stand out for their precision workmanship, solid construction and ergonomic shape. By combining classic craft techniques with contemporary metalworking methods, George produces knives with matt surfaces, smooth, clear edges and durable handles. His designs are valued by collectors and professionals alike and are characterized by minimalist elegance and reliability, resulting from the careful selection of steel and a precisely controlled process of hardening, grinding and sharpening.
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 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.
CTS® XHP - air-hardened, high-carbon and high-chromium corrosion-resistant American knife steel with a hardness of 60-64 HRC. Produced by powder metallurgy by Carpenter Technology Corporation. The alloy contains 1.6% carbon (C), 16% chromium (Cr), 0.8% molybdenum (Mo) and 0.45% vanadium (V). Thanks to its properties, it is relatively easy to sharpen, retains its sharpness for a very long time and ensures high corrosion resistance. Designed for the production of high-quality blades and knives.
Blade - wide, Drop Point type, finished with a Tumbled method to mask minor scratches caused during use. The thickness of the blade ensures high durability, while the high, flat grind gives excellent cutting edge geometry and extreme cutting performance. The smoothness of the opening is ensured by the innovative Oil Infused Bronze Bushing System, which assists the opening of the blade with a pin on both sides of the blade. The whole is locked with the proven liner lock.
Handle - made of G10 composite, a material with extremely high mechanical strength and virtually complete resistance to weather conditions and chemicals, textured for improved grip. Forefinger groove for better grip. Open-backed design without a typical backspacer, attached to each other with steel spacers for easy cleaning. Two-position (right/left) clip allows the knife to be carried in a tip-up position.
Technical data:
Product number: SFBL8GR
Product name: Astor Green G10, Tumbled Field Grade
Overall length: 210.0 mm / 8.25”
Blade length: 88.9 mm / 3.5”
Blade thickness: 3.2 mm / 0.13”
Handle length: 117.0 mm / 4.625”
Handle thickness: n/a
Weight: 144.0 g / 5.08 oz
Blade material: CTS-XHP
Blade hardness: 58-60 HRC
Blade grinding: Flat
Blade finish: Tumbled
Handle material: G10
Handle finish color: Green
Backspacer material: Stainless Steel
Backspacer color: Gray
Clip: Right / Left, Tip-Up
Clip material: Stainless Steel
Pivot mechanism: Oil Infused Bronze Bushing System
Locking mechanism: Liner Lock
Opening type: Manual, dual thumb studs
Additional accessories: None
Designer: Les George
Brand: Spartan Blades
Manufacturer: Spartan Blades, LLC
Country of origin: Taiwan
Developed by: Sharg® company