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Extrema Ratio

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  1. ExtremaRatio - Nimbus Special - Collector's Edition - Knife

    Born from the revisitation of the 39-09 model, the Nimbus was developed and chosen by the 183rd "Nembo" Paratrooper Regiment as a commemorative knife of the events of Case Grizzano which on 19 April 1945 saw the Nembo paratroopers engaged against the paratroopers of a German division . The clashes raged for 12 hours and were often resolved by hand-to-hand combat with the white weapon. A few days after the end of the Second World War one third of the battalion's men remained on the field, but their sacrifice led to the conquest of the battle. The knife in addition to wanting to commemorate an important event of our Armed Forces is the result of a development that has been carefully studied also in the technical aspects, so as to make it suitable for a concrete operational use.

    Particular attention has been paid to taking care of the dimensions, the shape and the search for solutions such as the kydex sheath, which is designed to make the knife an instrument capable of adapting to the most complex requirements of the port.

    The light and compact blade meets the demands of a modern tactical knife today.

    Intended use: Collection

    Type of production: Industrial
    Country of production: Italy
    Blade: stainless steel N690Co 58HRC
    Blade treatment: Satin finish
    Handle: Wood
    Blade length: 141mm.
    Blade thickness: 5mm.
    Total length: 263mm.
    Weight: 203g.
    Sheath: in Leather
    Packaging: display case
    Notes: -

    ER-NIM-SP
    €613.93
    Only 1 left
    Only 1 left
    Rating:
    96%
    4.8
  2. ExtremaRatio - BD0 R - HCS - Stone Washed - knife

    It is a small basic folder, produced with a technopolymer handle that enhances its resistance and lightness, thanks also to the steel frame. The blade locking mechanism is the tried and tested LINER-LOCK. The model maintains all the features of the previous BF0 model, updated with the new High Speed Razor Opening opening system and with a Sear Point blade.

    Type of production: industrial
    Blade: stainless steel N690Co 58HRC
    Country of production: Italy
    Handle: Nylon with stainless steel folders
    Blade length: 60mm.
    Blade thickness: 2.5mm.
    Length closed: 95mm.
    Total length: 145mm.
    Weight: 52g.
    Closure: Liner Lock
    Clip: reversible and removable, in stainless steel

    ER-BD0R-HC
    €79.51
    Only 1 left
    Only 1 left
  3. ExtremaRatio - Mamba HCS - tactical knife

    A compact and compact multi-role knife with ABS fast release sheath with two multiposition clips and tight enough to be secured inside the passers-through of the M.O.L.L.E. - Available in four color variants: Black, Desert, Ranger Green and HCS (Hybrid Coyote Sage)

     

    Intended use: tactical / multi role

    Type of production: industrial
    Country of production: Italy
    Blade: N690Co stainless steel hardened to 58HRC
    Blade Treatment: Satin
    Handle: Forprene
    Blade Length: 116mm.
    Blade thickness: 4mm.
    Total Length: 237mm.
    Weight: 85g.
    Sheath: in ABS with two multiposition clips, designed for type M.O.L.L.E.
    Packing: Cardboard box with Extrema Ratio logos
    Notes: -

    ER-MAM-HC
    €133.61
    Only 1 left
    Only 1 left
    Rating:
    87%
    4.4
  4. ExtremaRatio - Dobermann IV S - Africa - knife

    DOBERMANN IV S Africa is a knife dedicated to professionals of the hunt.

    The knife blade is stainless Böhler N690, the tested steel Austrian enriched with chromium, vanadium, molybdenum and cobalt whose characteristics are hardness, essential to achieve effective sharpening, and maintaining high characteristics of elasticity.

    DOBERMANN Africa IV will be provided with two handles, a wooden santos rosewood and into Forprene. The user can change the handle with ease depending on the needs of the moment. The knife will also be provided with a leather sheath Italian manufacture, of a plate sharpener and a scioglinodi steel.

    Intended Use: Hunting / Hiking / Collection

    Type of production: Industrial
    Production Lama: Italy
    Blade: stainless steel N690Co
    Blade treatment: Satin
    Handle: Wood Santos and / or Forprene
    Blade length: 140mm.
    Blade thickness: 6.3mm.
    Overall length: 290mm.
    Weight: 335g.
    Sheath: Brown leather, hand-stitched, made in Italy
    Packaging: Cardboard box with logos Extrema Ratio
    Note: The package includes a diamond sharpener and one untie knots in stainless steel

    12384S
    €477.87
    Only -99 left
    Only -99 left
    Rating:
    93%
    4.7
    Out of stock
  5. ExtremaRatio - Dobermann IV - Africa - knife

    DOBERMANN IV Africa is a knife dedicated to professionals of the hunt.

    The knife blade is stainless Böhler N690, the tested steel Austrian enriched with chromium, vanadium, molybdenum and cobalt whose characteristics are hardness, essential to achieve effective sharpening, and maintaining high characteristics of elasticity.

    DOBERMANN Africa IV will be provided with two handles, a wooden santos rosewood and into Forprene. The user can change the handle with ease depending on the needs of the moment. The knife will also be provided with a leather sheath Italian manufacture, of a plate sharpener and a scioglinodi steel.

    Intended Use: Hunting / Hiking / Collection

    Type of production: Industrial
    Production Lama: Italy
    Blade: stainless steel N690Co
    Blade treatment: Satin
    Handle: Wood Santos and / or Forprene
    Blade length: 185mm.
    Blade thickness: 6.3mm.
    Overall length: 315mm.
    Weight: 368g.
    Sheath: Brown leather, hand-stitched, made in Italy
    Packaging: Cardboard box with logos Extrema Ratio
    Note: The package includes a diamond sharpener and one untie knots in stainless steel

    ER-DO4-AF
    €532.79
    Only 0 left
    Only 0 left
    Out of stock
  6. ExtremaRatio - Culter Venatorius - Limited Edition - Hunting Knife

    Extrema Ratio is proud to present the Culter Venatorius that, so as not to contradict the current address is a technical knife, practical, perhaps a bit 'specialized and that gives a nod to tradition and to the tastes of the most traditionalist hunters who like to do everything yourself.

    The Latin motto engraved on the blade reads:

    "I am the hunting knife, I am the claw beak and fang of my master. My job is as old as the flesh and blood.", We find that describes significantly the pure essence of the instrument.

    We feel to say that if a tool could be capable of humor probably would have added: "It 'a dirty job ... but someone has to do it ...".

    The Culter Venatorius, more than a knife, is a complete equipment for slaughtering and skinning of medium and medium-large sized prey, suitable for ungulate hunters.

    The kit includes: a knife to slaughter and general use, one skinner provided with cross handle to skin and clean the internal organs the animal, a carver to skin head and snout and a stone with two grains for regrinding of all instruments.

    These accessories are contained in the sleeve pocket leather fat-crafted.

    The sheath while maintaining the traditional lines, is completely reversible (both the pocket that the passer can be disassembled and applied on the other face of the sheath) and to secure the side which holds the knife has the ambidextrous release. The sheath is handmade by a master saddler leather first-aged choice.

    And 'possible to bring the sheath is vertical to the belt connected to the leg, which in a comfortable horizontal position, the shoulder or stopped at the waist with a long belt kit with buckle and snap hooks.

    The handle in cocobolo oiled is long enough to allow the use of the knife as a little machete or chopper and thin enough to allow precision cuts.

    The blade is in the classic Bohler N690, an excellent steel chrome molybdenum vanadium and cobalt which deserved to become a standard in technical and professional cutlery.

    The finish is satin.

    The Culter Venatorius is dedicated to all those who wish an Extrema Ratio as batting partner.

    - BLADE LENGTH: mm 195
    - LENGTH: 340 mm
    - BLADE THICKNESS: 6.3 mm
    - WEIGHT: 360 g
    - BLADE STEEL: BOHLER N690 (58HRC)
    - HANDLE MATERIAL: Cocobolo oiled
    - GEAR: NO
    - SURFACE FINISH / TREATMENT: Satin
    - LIMITED EDITION: 300 pieces (serial number on the blade in Roman numerals)

    4354
    €0.00
    Only -99 left
    Only -99 left
    Out of stock
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