• CUSTOM KNIVES
  
  • Folding custom knives
    • Custom made
  • Fixed blade custom
    • Custom knives 2023
    • Custom knives 2024
  • Custom sold
  • COLLECTION FOR SALE
• PROFESSIONAL CUTTING
  
  • Which one to slice?
    • SLICING up to € 50.00
    • SLICING € 50,01-100
    • SLICING € 100,01-200
    • SLICING more than 200 €
  • Steak knives
    • STEAK up to € 50
    • STEAK € 50.01- 100
    • STEAK more than 100€
  • Sushi knife
  • Carving
    • CARVING up to 50 €
    • CARVING more than 50 €
  • Gardening
  • Ceramic Blades
  • Fish knives
    • FISH up to 50 €
    • FISH more than 50 €
  • Bread and cake and...
    • BREAD up to 50 €
    • BREAD € 50,01-100
    • BREAD more than 100 €
  • For THAT cheese
    • CHEESE up to 50 €
    • CHEESE more than 50 €
  • Sharpening
    • Sharpening steel
    • Stones
  • To cut bone
  • Cook's
    • COOK'S up to 50 €
    • COOK'S € 50,01 - 100
    • COOK'S € 100,01 - 200
    • COOK'S more than € 200
  • Meat mincer spare parts
  • Paring and utility
    • VEGETABLES up to 50€
    • VEGETABLES € 50.01-100
    • VEGETABLES more than 100€
  • Knives set
• SCISSORS AND SHEARS
  
  • Textile shears
  • Gardening
    • Gardening spare parts
      • Blades
      • Screws
      • Spring
    • Professional's tools
  • And also...
• MAISON MONGIN
  
  • All products Maison Mongin
• OUTDOOR KNIVES
  
  • One blade folding
    • Codega
    • Fallkniven
    • Fox
    • Laguiole
    • LionSteel
    • Maserin
    • MKM Maniago Knife Makers
    • Opinel
    • Ruike
    • Tecnocut Viper
    • Xikar
    • Extrema Ratio
    • Slipjoint
    • Victorinox
  • Multitools
    • Swiza
    • Victorinox
    • Wenger
    • MKM Maniago
    • Fox knives multitool
    • Leatherman multitool
  • Outdoor and Sport
    • Multipurpose knives
    • Fixed blade EDC
  • Rescue and combat
    • Rescue and combat FOLDING KNIVES
      • Fox
      • Extrema Ratio
    • Rescue and combat FIXED BLADE
  • Typical Italian Style
• WOOD CARVING TOOLS
  
  • Set, kits and stands
  • Professional size
    • Flat sharpen
      • Style 1
      • Style 1e
      • Style 1S
      • Style 1 Se
    • Various particular edge
      • Style 21
      • Style 23
      • Style 24
      • Style Drake
      • Style GL
    • Cisel model
      • Style 2
      • Style 3
      • Style 4
      • Style 5
      • Style 6
      • Style 7
      • Style 8
      • Style 9
      • Style 11
      • Style 18
    • Spoon bent tools
      • Style 2a
      • Style 2a L
      • Style 2a R
      • Style 3a
      • Style 5a
      • Style 7a
      • Style 8a
      • Style 9a
      • Style 11a
    • Long bent tools
      • Style 5L
      • Style 7L
      • Style 8L
    • V-parting tools
      • Style 12
      • Style 13
      • Style 14
      • Style 15
      • Style 16
      • Style 17
      • Style 22
    • Spoon flat edge
      • Style 1a
      • Style 10
    • Fishtail tools
      • Style 1F
      • Style 3F
      • Style 5F
      • Style 7F
      • Style 9F
    • Bench chisels
    • Spoon V-edge
      • Style 12a
      • Style 14a
    • Reverse spoon
      • Style 28
      • Style 20
      • Style 30
      • Style 25
    • Long bent V-tools
      • Style 12L
  • Medium size hobby
    • Flat edge
  • Palmari grandi
  • Palm carving tools
  • Chip carving knives
  • Miscellaneous tools
    • Carver's mallet
    • Punches for wood
  • Hatchets, adzes and heavy duty fishtail gouges
    • Flat Edge
    • Cisel model
    • Flat edge diagonal
  • Spare parts
• HOME AND KITCHEN TOOLS
  
  • WINE accessories
    • Corkscrews
    • Champagne sabers
    • Corks
  • Can opener
  • Thermometers
  • Grater and grinder
  • For blades
  • Pastry and cakes
  • To work vegetables
  • Forks and spatulas
  • Not easy find it
• BODY CARE
  
  • Beard and mustache
    • Interchangeable blade
    • Straight razors
    • Shaving brush
    • Hair set
  • Manicure and pedicure
    • To remove callus
    • per cuticole
    • nail files
      • nail scissors and ..
      • nail files
    • Sets and gift box
  • Hair care
    • To cut
    • Thinning
  • Unwanted hair
• HAIR CLIPPER
  
  • Spare parts
    • Aesculap
    • Heiniger
    • Oster
    • Moser - Wahl
    • Panasonic
  • Hair clipper
• OTHER PRODUCTS FOR YOU
  
  • I can gift it
  • Cut cigars
  • Flashlights
  • And also...

Product Description

Extrema Ratio Task J tactical knife developed together with material experts of Jagdkommando Unit, the Austrian Army special force.

Extrema Ratio Task J is a multi purpose tactical knife with double guards to avoid accidentally slipping of the hand on the blade. It comes with standard desert side sheath with automatic retention mechanism and protective slap. A fireball flint and striker is placed inside the sheath.
Technical sheet published by the manufacturer: Weight 315 gr 11,11 oz. - Blade length 158 mm 6,22 in - Total length 289 mm 11,37 in - Blade thickness 6.3mm - Blade material: Bohler N690 STEEL (58HRC) - Blade finishing: MIL-C- 13924 Burnishing - Main Grid: Flat - Handle Material: Forprene. Packaging: black cardboard box.

product reviews