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Extrema Ratio

Extrema Ratio

Extrema Ratio, located in Prato, Italy, has been designing, manufacturing and selling high performance combat knives since 1997 enjoying a reputation for excellence that is unsurpassed in the military and tactical knife industry.

The increased capacity through the years enabled Extrema Ratio to extend its operations. As part of this effort, the company moved in 2004 to a new 600 square meter facility in order to meet the market demand and the company quickly established itself as one of the country's leading cutlery manufacturers.

Extrema Ratio serves military and law enforcement communities as well as commercial markets and the knives are well known and sought after all over the globe.

The company prides itself in design, material and quality to deliver a high end product that meets the most severe mil-standards.

The production based on modern cutting edge technology is combined with traditional craftsmanship and the result is the pinnacle of this synthesis. The Extrema Ratio design team uses the 3D system to design new models and create prototypes. Each knife design is then meticulously inspected and then field tested. At this point the finest materials are chosen for durability, function and beauty. Each knife is then hand assembled and hand finished and inspected by Extrema Ratio team of craftsmen.

First class handwork and well-selected material have contributed to form the image of the Extrema Ratio trademark all over the world.

Articles 1 à 80 sur un total de 239

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  • ExtremaRatio - Selvans Desert + Survival Kit - coltello

    ExtremaRatio - Selvans Desert knife + Survival Kit - OCCASION - couteau de survie

    Prix normal : 651,00 €

    Special Price 495,00 €


    Article code: ER-SEL-U

  • ExtremaRatio - MPC Tiratori Scelti

    ExtremaRatio - Couteau MPC Selected Shooters - couteau

    430,00 €

  • ExtremaRatio - BF4 R knife Satin - coltello

    ExtremaRatio - BD4 R Couteau Satin - couteau

    167,01 €

    Article code: ER-BD4RB

  • ExtremaRatio - MF2 Ruvido - coltello chiudibile

    ExtremaRatio - MF2 couteau rugueux - couteau pliant

    325,00 €

  • ExtremaRatio, RES II, Rescue Emergency Survival, coltello

    ExtremaRatio - RES II - Rescue Emergency Survival Knife - coltello multiuso tattico

    395,00 €

  • ExtremaRatio - Resolza Stone Washed - coltello

    ExtremaRatio - Resolza 10 - Noir - couteau pattada

    178,00 €

    Article code: ER-RE10-BK

  • ExtremaRatio - Resolza Stone Washed - coltello

    ExtremaRatio - Resolza 10 - Stone Washed - couteau pattada

    175,00 €

    Article code: ER-RE10-SW

  • ExtremaRatio - Pugio SE Black - Filo Singolo - coltello

    ExtremaRatio - Contact Wolf Grey Knife Stone Washed - couteau tactique

    250,00 €

    Article code: ER-CON-G

  • ExtremaRatio - Pugio SE Black - Filo Singolo - coltello

    ExtremaRatio - Contact Ranger Green Knife Stone Washed - couteau tactique

    250,00 €

  • ExtremaRatio - BF2V - Coltello per barca

    ExtremaRatio - BF2H Helmsman - Couteau à voile multi-outils

    212,00 €

    Article code: ER-BF2H

  • ExtremaRatio - Selvans - Heavy Utility Survival Knife - coltello

    ExtremaRatio - Selvans - Heavy Utility Survival Knife - couteau

    434,00 €

  • ExtremaRatio - Pugio SE Black - Filo Singolo - coltello

    ExtremaRatio - Contact Knife Black - couteau tactique

    289,99 €

    Article code: ER-CONT-B-B

  • ExtremaRatio - Pugio SE Black - Filo Singolo - coltello

    ExtremaRatio - Contact Desert Knife Stone Washed - couteau tactique

    250,00 €

    Article code: ER-CONT-DES

  • ExtremaRatio - Pugio SE Black - Filo Singolo - coltello

    ExtremaRatio - Silente Knife Black - NOCS Polizia di Stato - couteau avec pince multi-usage

    495,00 €

    Article code: ER-SILENTE

  • ExtremaRatio - Pugio SE Black - Filo Singolo - coltello

    ExtremaRatio - Nimbus Black Ordinanza - couteau

    334,00 €

    Article code: ER-NIMBUSOR

  • ExtremaRatio - Pugio SE Black - Filo Singolo - coltello

    ExtremaRatio - Nimbus Special Knife - Collector's Edition - Couteau

    713,00 €

    Article code: ER-NIMBUSLE

  • ExtremaRatio - Police I knife - Multiuso - coltello

    ExtremaRatio - Couteau Police I - Couteau polyvalent 2 lames

    240,00 €

    Article code: ER-POLICE

  • ExtremaRatio - Fulcrum Nibbio - Esercito Italiano - Testudo - coltello

    ExtremaRatio - Fulcrum Bayonet knife NFG Black - couteau

    458,00 €

    Article code: ER-FULNFGB

  • ExtremaRatio - Pugio SE Black - Filo Singolo - coltello

    ExtremaRatio - Nimbus Black Operative - couteau

    289,01 €

    Article code: ER-NIMBUSOP

  • ExtremaRatio - BF4 R knife Satin - coltello

    ExtremaRatio - BD2 R Satin - couteau

    162,00 €

    Article code: ER-BD2R

  • Extremaratio - Venom Black Half Serrated Knife - coltello

    Extremaratio - Venom Stone Washed Half Serrated Knife - couteau

    316,00 €
    Disponible en 10/15 jours (sous réserve de disponibilité dans les entrepôts du fabricant)
  • ExtremaRatio - SERE 2 - GOI Gruppo Operativo Incursori - coltello

    ExtremaRatio - SERE 2 - GOI Gruppo Operativo Incursori - couteau

    381,99 €

    Article code: ER-SERE2

  • ExtremaRatio - Fulcrum Nibbio - Esercito Italiano - Testudo - coltello

    ExtremaRatio - Couteau à baïonnette Fulcrum NFG Desert SW - couteau

    291,99 €

    Article code: ER-FUL-B-D

  • ExtremaRatio - BF4 R knife Satin - coltello

    ExtremaRatio - Couteau BD2 Lucky Desert - Couteau

    155,00 €

    Article code: ER-BD2-D

  • ExtremaRatio - BF4 R knife Satin - coltello

    ExtremaRatio - Couteau BD2 Lucky Black - couteau

    164,00 €

  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Leucoton Black - couteau

    303,00 €

    Article code: ER-LEUCO

  • ExtremaRatio - N.K.1 Stone Washed - Neck Knife - Coltello

    ExtremaRatio - N.K. Steel Talon - Neck Knife - NKST - Couteau

    148,00 €

    Article code: ER-NKST

  • ExtremaRatio, BF1CD, Drop Point, coltello

    ExtremaRatio - BD0 R - Noir - Stone Washed - couteau

    85,00 €

  • ExtremaRatio, BF1CD, Drop Point, coltello

    ExtremaRatio - BD0 R - HCS - Stone Washed - couteau

    85,00 €

    Article code: ER-BD0RHC

  • ExtremaRatio, BF1CD, Drop Point, coltello

    ExtremaRatio - BD0 R - Ranger Green - Stone Washed - couteau

    85,00 €

    Article code: ER-BD0RRG

  • ExtremaRatio, BF1CD, Drop Point, coltello

    ExtremaRatio - BD0 R - Desert - Stone Washed - couteau

    85,00 €

    Article code: ER-BD0RDE

  • ExtremaRatio - BF4 R knife Satin - coltello

    ExtremaRatio - BD4 Lucky Desert - couteau

    169,99 €

    Article code: ER-BD4LD

  • ExtremaRatio - BF4 R knife Satin - coltello

    ExtremaRatio - BD4 Lucky Black - couteau

    180,00 €

    Article code: ER-BD4LB

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Shrapnel One Knife - Couteau

    235,00 €

    Article code: ER-SH-ONE

  • ExtremaRatio - BF4 R knife Satin - coltello

    ExtremaRatio - BD4 R Couteau Satin - couteau

    177,00 €

    Article code: ER-BD4R

  • Extremaratio - A.M.F. Advanced Multi Function Black - AMF - Coltello

    Extremaratio - Arditi Black - Couteau à tranchant unique - couteau

    381,99 €

  • ExtremaRatio - 185° RAO - nuova versione 2018 - coltello

    ExtremaRatio - 185° RAO - nouvelle version 2018 - couteau

    367,00 €

  • ExtremaRatio, BF1CD, Drop Point, coltello

    ExtremaRatio - BF0 R CD - Stone Washed - couteau

    83,00 €

    Article code: BF0-R-CD

  • ExtremaRatio, BF1CD, Drop Point, coltello

    ExtremaRatio - BF0 R CD - Desert Warfare - Stone Washed - couteau

    83,00 €

    Article code: BF0-R-CD-DW

  • Extremaratio - Fulcrum II T Black - Tanto - couteau

    Extremaratio - Fulcrum II T Black - Tanto - couteau

    386,00 €
    Disponible en 10/15 jours (sous réserve de disponibilité dans les entrepôts du fabricant)
  • ExtremaRatio, BF1CD, Drop Point, coltello

    ExtremaRatio - BF1CD Desert Warfare - Drop Point - couteau

    182,00 €

    Article code: ER-BF1CD-DW

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Requiem Wolf Grey - couteau tactique

    153,00 €

    Article code: ER-REQ-WG

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Requiem Ranger Green - couteau tactique

    153,00 €

    Article code: ER-REQ-RG

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Requiem Desert - couteau tactique

    153,00 €

    Article code: ER-REQ-DE

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Requiem HCS - couteau tactique

    153,00 €

    Article code: ER-REQ-HC

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Requiem Black - couteau tactique

    165,01 €

    Article code: ER-REQ-BK

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Mamba Wolf Gray - couteau tactique

    154,00 €

    Article code: ER-MAM-WG

  • ExtremaRatio - T-Razor - coltello

    ExtremaRatio - Panthera Satin - couteau pliant

    251,00 €

    Article code: ER-PAN-SA

  • ExtremaRatio - T-Razor - coltello

    ExtremaRatio - Panthera Black - couteau pliant

    232,00 €
    Disponibile in 10/15gg (previa disponibilità nei magazzini del produttore)
  • ExtremaRatio - 185° RAO - nuova versione 2018 - coltello

    ExtremaRatio - 185 ° RAO - première version - couteau

    367,00 €

    Article code: ER-185RAO

  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Defender 2 Stone Washed - couteau

    217,00 €
    Disponible en 10/15 jours (sous réserve de disponibilité dans les entrepôts du fabricant)
  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Defender 2 DG Stone Washed - couteau

    220,00 €

    Article code: ER-DEF2DGSW

  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Defender 2 Black - couteau

    242,00 €

    Article code: ER-DEF2BL

  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Defender 2 DG Black - couteau

    245,00 €

    Article code: ER-DEF2DGBL

  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Defender Stone Washed - Couteau

    211,00 €

    Article code: ER-DEFSW

  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Defender DG Stone Washed - Couteau

    216,00 €

    Article code: ER-DEFDGSW

  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Defender Black - Couteau

    238,00 €

    Article code: ER-DEFBL

  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Defender DG Black - Couteau

    241,00 €

    Article code: ER-DEFDGBL

  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Scout Noir - couteau

    202,00 €

  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Scout 2 Noir - couteau

    206,00 €
    Disponible en 10/15 jours (sous réserve de disponibilité dans les entrepôts du fabricant)
  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Scout 2 Satin - couteau

    181,00 €
    Disponible en 10/15 jours (sous réserve de disponibilité dans les entrepôts du fabricant)
  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Mamba Desert - couteau tactique

    154,00 €

    Article code: ER-MAM-DE

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Mamba HCS - couteau tactique

    154,00 €

    Article code: ER-MAM-HC

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Mamba Ranger Green - couteau tactique

    154,00 €

    Article code: ER-MAM-RG

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Mamba Black - couteau tactique

    165,01 €

  • ExtremaRatio - BF2 R CD - Razor Opening - Black Drop Point - couteau

    ExtremaRatio - BF2 R CD - Razor Opening - Black Drop Point - couteau

    193,00 €

    Article code: ER-BF2RCD-B

  • ExtremaRatio - BF2 R CD - Razor Opening - Desert Warfare Drop Point - couteau

    ExtremaRatio - BF2 R CD - Razor Opening - Desert Warfare Drop Point - couteau

    191,00 €

  • ExtremaRatio - BF2 R CD - Razor Opening - Stone Washed Drop Point - couteau

    ExtremaRatio - BF2 R CD - Razor Opening - Stone Washed Drop Point - couteau

    189,00 €

    Article code: ER-BF2RCD-S

  • ExtremaRatio - BF2 R CT - Razor Opening - Black Tanto Point - couteau

    ExtremaRatio - BF2 R CT - Razor Opening - Black Tanto Point - couteau

    193,00 €

    Article code: ER-BF2RCT-B

  • ExtremaRatio - BF2 R CT - Razor Opening - Desert Warfare Tanto Point - couteau

    ExtremaRatio - BF2 R CT - Razor Opening - Desert Warfare Tanto Point - couteau

    191,00 €

  • ExtremaRatio - BF2 R CT - Razor Opening - Stone Washed Tanto Point - couteau

    ExtremaRatio - BF2 R CT - Razor Opening - Stone Washed Tanto Point - couteau

    189,00 €
    Disponible en 10/15 jours (sous réserve de disponibilité dans les entrepôts du fabricant)
  • Extremaratio - A.M.F. Advanced Multi Function Black - AMF - Coltello

    Extremaratio - A.M.F. Advanced Multi Function Black - AMF - Couteau

    388,00 €

    Article code: ER-AMFBL

  • Extremaratio - A.M.F. Advanced Multi Function Desert - AMF - Coltello

    Extremaratio - A.M.F. Advanced Multi Function Desert - AMF - Couteau

    381,01 €

    Article code: ER-AMFDE

  • ExtremaRatio - Shrapnel OG Testudo - coltello

    ExtremaRatio - Scout Satin - couteau

    172,00 €

  • ExtremaRatio - Glauca J1 Jagdkommando - coltello

    ExtremaRatio - Glauca J1 Jagdkommando - couteau

    518,00 €

    Article code: ER-GLAJ1

  • ExtremaRatio - Shrapnel OG Full Handle - Black - coltello

    ExtremaRatio - Task J - Jagdkommando - couteau

    382,99 €
    Disponibile in 10/15gg (previa disponibilità nei magazzini del produttore)
  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Kitchen Talon 8cm - couteau à steak et une table

    55,00 €

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Emballage 6 pièces Sector 1 couteau de table 4cm - Couteau de table

    270,00 €

    Article code: set-sect1

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - Sector 2 couteau de table 7cm - Couteau de table

    55,00 €

    Article code: sector2

  • ExtremaRatio - Mato Grosso - Machete - Coltello

    ExtremaRatio - 6 pcs Cuisine Talon couteau 8cm - Couteau de table

    276,00 €
    Disponible en 7 jours (sous réserve de disponibilité dans les entrepôts du fabricant)

Articles 1 à 80 sur un total de 239

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