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Extrema Ratio (Fixed)

Extrema Ratio, located in Prato, Italy, has been designing, manufacturing, and selling high performance combat knives since 1997. Their fixed blade knives make ideal military and tactical tools.

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Showing 1 - 19 of 19 items
Extrema Ratio Suppressor Operativo Fixed Blade Knife Black Nylon (7" Black) Extrema Ratio Suppressor Operativo Fixed Blade Knife Black Nylon (7" Black)
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Extrema Ratio Suppressor Operativo Fixed Blade Knife Black Nylon (7" Black)

$499.00
Extrema Ratio Fulcrum C Fixed Blade Knife Tan Folprene (4.3" Geo Camo Tan/Black) Extrema Ratio Fulcrum C Fixed Blade Knife Tan Folprene (4.3" Geo Camo Tan/Black)
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Extrema Ratio Fulcrum C Fixed Blade Knife Tan Folprene (4.3" Geo Camo Tan/Black)

$258.00
Extrema Ratio Adra Ord 17 - Stormo Fixed Blade Knife Black Nylon (7" Black) Extrema Ratio Adra Ord 17 - Stormo Fixed Blade Knife Black Nylon (7" Black)
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Extrema Ratio Adra Ord 17 - Stormo Fixed Blade Knife Black Nylon (7" Black)

$613.00
Extrema Ratio Adra Operativo Fixed Blade Knife Black Nylon (7" Black) Extrema Ratio Adra Operativo Fixed Blade Knife Black Nylon (7" Black)
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Extrema Ratio Adra Operativo Fixed Blade Knife Black Nylon (7" Black)

$499.00
Extrema Ratio Suppressor Ordinanza GIS Fixed Blade Knife Black Nylon (7" Black) Extrema Ratio Suppressor Ordinanza GIS Fixed Blade Knife Black Nylon (7" Black)
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Extrema Ratio Suppressor Ordinanza GIS Fixed Blade Knife Black Nylon (7" Black)

$499.00
Extrema Ratio Fulcrum Bayonet Fixed Blade Knife OD Green Forprene (7.1" Black) Extrema Ratio Fulcrum Bayonet Fixed Blade Knife OD Green Forprene (7.1" Black)
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Extrema Ratio Fulcrum Bayonet Fixed Blade Knife OD Green Forprene (7.1" Black)

$495.00
Extrema Ratio Ontos Fixed Blade Knife Black Forprene (6.6" Black) Extrema Ratio Ontos Fixed Blade Knife Black Forprene (6.6" Black)
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Extrema Ratio Ontos Fixed Blade Knife Black Forprene (6.6" Black)

$384.00
Extrema Ratio Arditi Fixed Blade Knife Black Polymer (6.5" Black) Extrema Ratio Arditi Fixed Blade Knife Black Polymer (6.5" Black)
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Extrema Ratio Arditi Fixed Blade Knife Black Polymer (6.5" Black)

$395.00
Extrema Ratio Doberman IV South Africa Fixed Blade Knife Wood (7.25 " Satin) Extrema Ratio Doberman IV South Africa Fixed Blade Knife Wood (7.25 " Satin)
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Extrema Ratio Doberman IV South Africa Fixed Blade Knife Wood (7.25 " Satin)

$626.00
Extrema Ratio Fulcrum S Tactical Fixed Blade Knife Black Forprene (6" Black) Extrema Ratio Fulcrum S Tactical Fixed Blade Knife Black Forprene (6" Black)
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Extrema Ratio Fulcrum S Tactical Fixed Blade Knife Black Forprene (6" Black)

$347.00
Extrema Ratio Primo Corso Fixed Blade Knife Brown Leather (7" Black) Extrema Ratio Primo Corso Fixed Blade Knife Brown Leather (7" Black)
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Extrema Ratio Primo Corso Fixed Blade Knife Brown Leather (7" Black)

$474.00
Extrema Ratio T4000 S Tanto Fixed Blade Knife Black Forprene (7" Black) Extrema Ratio T4000 S Tanto Fixed Blade Knife Black Forprene (7" Black)
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Extrema Ratio T4000 S Tanto Fixed Blade Knife Black Forprene (7" Black)

$289.00
Extrema Ratio Contact Fixed Blade Knife Ranger Green Forprene (6.38" SW) Extrema Ratio Contact Fixed Blade Knife Ranger Green Forprene (6.38" SW)
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Extrema Ratio Contact Fixed Blade Knife Ranger Green Forprene (6.38" SW)

$259.00
Extrema Ratio Contact Fixed Blade Knife Ranger Tan Forprene (6.38" SW) Extrema Ratio Contact Fixed Blade Knife Ranger Tan Forprene (6.38" SW)
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Extrema Ratio Contact Fixed Blade Knife Ranger Tan Forprene (6.38" SW)

$259.00
Extrema Ratio Praetorian Gloria USA 250th Limited Fixed Blade Knife(7" Blk) Extrema Ratio Praetorian Gloria USA 250th Limited Fixed Blade Knife(7" Blk)
Out of Stock

Extrema Ratio Praetorian Gloria USA 250th Limited Fixed Blade Knife(7" Blk)

$800.00
Extrema Ratio T4000 C Tanto Fixed Blade Knife Black Forprene (4" Black) Extrema Ratio T4000 C Tanto Fixed Blade Knife Black Forprene (4" Black)
Out of Stock

Extrema Ratio T4000 C Tanto Fixed Blade Knife Black Forprene (4" Black)

$245.00
Extrema Ratio Ultramarine N.E.D.U. Fixed Blade Black Nylon (5.50" Black) Extrema Ratio Ultramarine N.E.D.U. Fixed Blade Black Nylon (5.50" Black)
Out of Stock

Extrema Ratio Ultramarine N.E.D.U. Fixed Blade Black Nylon (5.50" Black)

$623.00
Extrema Ratio Giant Mamba Fixed Blade Knife Coyote Sage Polymer (6.5" Stonewash) Extrema Ratio Giant Mamba Fixed Blade Knife Coyote Sage Polymer (6.5" Stonewash)
Out of Stock

Extrema Ratio Giant Mamba Fixed Blade Knife Coyote Sage Polymer (6.5" Stonewash)

$259.00
Extrema Ratio Giant Mamba Fixed Blade Knife Desert Tan Polymer (6.5" Stonewash) Extrema Ratio Giant Mamba Fixed Blade Knife Desert Tan Polymer (6.5" Stonewash)
Out of Stock

Extrema Ratio Giant Mamba Fixed Blade Knife Desert Tan Polymer (6.5" Stonewash)

$259.00
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