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Extrema Ratio

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  1. ExtremaRatio & Knives.it - Tengu Tactical - Icepick Karambit - knife

    THE BRAND
    Exclusive collaboration between Coltelleria Collini and Extrema Ratio marketed under the brand KNIVES.IT. 

    TECHNICAL DATA SHEET
    Intended Use: Collection / Tactical / Neck knife
    Production type: Industrial
    Country of Production: Italy
    Blade: Stainless steel N690Co 58/60HRC
    Blade finish: Black PVD cat. MIL-C-13924
    Handle: Stainless steel N690Co 58/60HRC
    Blade length: 40mm.
    Blade thickness: 5.5mm.
    Total lenght: 166mm.
    Weight: 86g.
    Sheath: optional (available separately) in Kydex, handcrafted by the Italian Knife Maker Simone Tonolli.
    Package: cardboard box with Extrema Ratio logos
    Notes: knife created and manufactured by Extrema Ratio - each knife is numbered - Design by LoTactical

    HISTORY
    The Tengu takes its name from a mythical creature of Japanese folklore that is represented with both human and raven features, they had the reputation of being great warriors and legends say that some founders of martial arts were trained by them.

    - It is designed to be used in many different grips, but is especially effective in the reverse grip.
    - Designed to be carried in a variety of ways, whether as a neck knife, under shirt, clipped in a pocket or around the waist using optional systems such as Ulti-Clip or Tek-Lok or various M.O.L.L.E. type attachments.
    - With its thickness of 5.5 mm. is extremely robust and thanks to the shape of the handle is comfortable even by those with large hands or those who want to use it with tactical gloves.
    - The blade is compact, robust and very functional for both precision cutting and hard materials thanks to the serrated part on the back. The tanto-shaped tip is very robust and optimal for engraving work.

    ER-TENGU
    €0.00
    Only -50 left
    Only -50 left
    Rating:
    100%
    5
    Out of stock
  2. ExtremaRatio - BF1TK Folder - Training Knife

    Type of production: Industrial
    Blade: stainless steel 420
    Production Lama: Italy
    Handle: Anticorodal
    Blade length: 70mm.
    Blade Thickness: 3mm.
    Closed Length: 99mm.
    Overall length: 168mm.
    Balancing: -
    Weight: 90g.
    Lock: Liner Lock
    Clip: reversible and removable stainless steel
    Sheath: -
    Notes: Version training model BF1

    ER-BF1F-TK
    €63.93
    Only 0 left
    Only 0 left
    Rating:
    90%
    4.5
    Out of stock
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