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Extrema Ratio

Extrema Ratio Knives in Canada 
We only ship to Canadian & U.S. addresses. U.S. Orders by PayPal only.
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Extrema Ratio ADRA OPERATIVA w/ Leg Sheath

Extrema Ratio ADRA OPERATIVA w/ Leg Sheath



MSRP: $705.39 CDN

Price $599.99 CDN


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EXADRAOPER

Extrema Ratio FULCRUM BAYONET E.I. w/ Camo Sheath (Online Only)

Extrema Ratio FULCRUM BAYONET E.I. w/ Camo Sheath (Online Only)



MSRP: $673.62 CDN

Price $579.99 CDN


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EXFULCRUMBAYEI
Extrema Ratio FULCRUM BAYONET FELIN w/ OD Green Leg Sheath

Extrema Ratio FULCRUM BAYONET FELIN w/ OD Green Leg Sheath



MSRP: $673.62 CDN

Price $579.99 CDN


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EXFULCRUMBAYFelin

Extrema Ratio MF3D Ingredior D Black

Extrema Ratio MF3D Ingredior D Black



MSRP: $571.94 CDN

Price $459.99 CDN


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EX133MF3D
Extrema Ratio DOBERMANN IV Classic with Leather Sheath

Extrema Ratio DOBERMANN IV Classic with Leather Sheath



MSRP: $622.78 CDN

Price $509.99 CDN



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EXDOBIVClassic
Extrema Ratio FULCRUM C FH [Compact] - Black

Extrema Ratio FULCRUM C FH [Compact] - Black



MSRP: $358.41 CDN

Price $289.99 CDN


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EXFULCRUMCFHB

Extrema Ratio FULCRUM E.I. Multi-Purpose w/ Leg Sheath

Extrema Ratio FULCRUM E.I. Multi-Purpose w/ Leg Sheath



MSRP: $507.12 CDN

Price $429.99 CDN


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EXFULCRUMEIB
Extrema Ratio FULCRUM II Folder Drop Point - Black

Extrema Ratio FULCRUM II Folder Drop Point - Black



MSRP: $565.58 CDN

Price $459.99 CDN


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EXFULCRUMIIDB
Extrema Ratio FULCRUM II Folder Drop Point - Desert Warfare

Extrema Ratio FULCRUM II Folder Drop Point - Desert Warfare



MSRP: $616.42 CDN

Price $509.99 CDN


In Stock
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EXFULCRUMIIDDW

Extrema Ratio FULCRUM II Folder Tanto - Desert Warfare

Extrema Ratio FULCRUM II Folder Tanto - Desert Warfare



MSRP: $616.42 CDN

Price $509.99 CDN


In Stock
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EXFULCRUMIITDW
Extrema Ratio FULCRUM S [Short] - Black

Extrema Ratio FULCRUM S [Short] - Black



MSRP: $495.68 CDN

Price $399.99 CDN


In Stock
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EXFULCRUMSB
Extrema Ratio HF1DW Drop Point Folder - Desert Warfare

Extrema Ratio HF1DW Drop Point Folder - Desert Warfare



MSRP: $578.29 CDN

Price $519.99 CDN


In Stock
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EXHF1DW

Extrema Ratio HF1TW Tanto Folder - Desert Warfare

Extrema Ratio HF1TW Tanto Folder - Desert Warfare



MSRP: $578.29 CDN

Price $519.99 CDN


In Stock
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EXHF1TW
Extrema Ratio MF0T Small Folder Tanto - Black

Extrema Ratio MF0T Small Folder Tanto - Black



MSRP: $425.78 CDN

Price $359.99 CDN


In Stock
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EXMF0TB
Extrema Ratio RESOLZA L 'Long' - Black

Extrema Ratio RESOLZA L 'Long' - Black



MSRP: $349.52 CDN

Price $299.99 CDN


In Stock
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EXRESOLZALBL

Extrema Ratio RESOLZA L 'Long' - Stone Washed

Extrema Ratio RESOLZA L 'Long' - Stone Washed



MSRP: $336.81 CDN

Price $299.99 CDN


In Stock
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EXRESOLZALSW
Extrema Ratio RESOLZA S 'Short' - Stone Washed

Extrema Ratio RESOLZA S 'Short' - Stone Washed



MSRP: $241.49 CDN

Price $209.99 CDN


In Stock
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EXRESOLZASSW

Extrema Ratio SHRAPNEL OG FH - Black

Extrema Ratio SHRAPNEL OG FH - Black



MSRP: $349.52 CDN

Price $279.99 CDN


In Stock
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EXSHRAPNELOGFHB
Extrema Ratio SHRAPNEL OG FH - Desert Warfare

Extrema Ratio SHRAPNEL OG FH - Desert Warfare



MSRP: $380.02 CDN

Price $299.99 CDN


In Stock
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EXSHRAPNELOGFHDW

Extrema Ratio T4000C Tactical Tanto - Small

Extrema Ratio T4000C Tactical Tanto - Small



MSRP: $354.60 CDN

Price $289.99 CDN


In Stock
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EXT4000C
Extrema Ratio TASK C - Desert Warfare

Extrema Ratio TASK C - Desert Warfare



MSRP: $311.39 CDN

Price $259.99 CDN


In Stock
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EXTASKCDW
Extrema Ratio TASK Fixed Blade - Desert Warfare

Extrema Ratio TASK Fixed Blade - Desert Warfare



MSRP: $521.10 CDN

Price $409.99 CDN


In Stock
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EXTASKDW

Extrema Ratio WAKI with Cordura Sheath- Black (Online Only)

Extrema Ratio WAKI with Cordura Sheath- Black (Online Only)



MSRP: $597.36 CDN

Price $539.99 CDN


In Stock
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EXWAKIB
Extrema Ratio GLAUCA J1 Folder with MOLLE Sheath - Desert

Extrema Ratio GLAUCA J1 Folder with MOLLE Sheath - Desert



MSRP: $756.23 CDN

Price $629.99 CDN



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EXGLAUCAJ1

Extrema Ratio SELVANS GREEN Survival Knife w/ Kit

Extrema Ratio SELVANS GREEN Survival Knife w/ Kit



MSRP: $813.42 CDN

Price $649.99 CDN


In Stock
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EXSELVANSGR
Extrema Ratio FULCRUM BAYONET - Black w/ Leg Sheath

Extrema Ratio FULCRUM BAYONET - Black w/ Leg Sheath



MSRP: $697.76 CDN

Price $599.99 CDN


In Stock
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EXFULCRUMBAYB-300
Extrema Ratio HF2DDW Drop Point Folder - Desert Warfare

Extrema Ratio HF2DDW Drop Point Folder - Desert Warfare



MSRP: $591.00 CDN

Price $539.99 CDN


In Stock
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EXHF2DDW

Extrema Ratio MATO GROSSO Black

Extrema Ratio MATO GROSSO Black



MSRP: $490.53 CDN

Price $379.99 CDN


In Stock
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EXMATTOGROSB
Extrema Ratio BF1CT Classic Tanto - Desert Warfare

Extrema Ratio BF1CT Classic Tanto - Desert Warfare



MSRP: $266.90 CDN

Price $219.99 CDN


In Stock
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EX135BF1WCT
Extrema Ratio C.N.1 Dagger with Leg Sheath

Extrema Ratio C.N.1 Dagger with Leg Sheath



MSRP: $749.81 CDN

Price $629.99 CDN


In Stock
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EXCN1

Extrema Ratio MAMBA Tanto SW - Desert

Extrema Ratio MAMBA Tanto SW - Desert



MSRP: $254.19 CDN

Price $219.99 CDN


In Stock
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EXMAMBADes
Extrema Ratio MF2COL Col Moschin Ordinanza Folder

Extrema Ratio MF2COL Col Moschin Ordinanza Folder



MSRP: $571.93 CDN

Price $499.99 CDN


In Stock
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EX133MF2COL
Extrema Ratio MF2DW Desert Warfare Folder

Extrema Ratio MF2DW Desert Warfare Folder



MSRP: $571.87 CDN

Price $499.99 CDN


In Stock
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EX133MF2DW

Extrema Ratio PUGIO SE Black with Hard Sheath

Extrema Ratio PUGIO SE Black with Hard Sheath



MSRP: $444.84 CDN

Price $369.99 CDN


In Stock
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EXPUGIOSEB
Extrema Ratio RAO AVIO Folder w/Survival Kit

Extrema Ratio RAO AVIO Folder w/Survival Kit



MSRP: $787.94 CDN

Price $599.99 CDN


In Stock
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EX130RAOAVIO
Extrema Ratio Shrapnel OG - Black

Extrema Ratio Shrapnel OG - Black



MSRP: $355.81 CDN

Price $309.99 CDN


In Stock
 Buy Now 

EX160SHRTESOG

Extrema Ratio SUPPRESSOR OPERATIVO Dagger (Online Only)

Extrema Ratio SUPPRESSOR OPERATIVO Dagger (Online Only)



MSRP: $800.71 CDN

Price $709.99 CDN


In Stock
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EXSUPPOPER online
Extrema Ratio 0442BLK Corvo w/ Nylon Leg Sheath (Online Only)

Extrema Ratio 0442BLK Corvo w/ Nylon Leg Sheath (Online Only)



MSRP: $448.59 CDN

Price $389.99 CDN


In Stock
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EX0442BLK
Extrema Ratio 136MPCDW MPC Folder

Extrema Ratio 136MPCDW MPC Folder



MSRP: $916.31 CDN

Price $659.99 CDN


In Stock
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EX136MPCDW

Extrema Ratio 170KH KUKRI KH Large - Black

Extrema Ratio 170KH KUKRI KH Large - Black



MSRP: $635.49 CDN

Price $529.99 CDN



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EX170KH
Extrema Ratio 170KS KUKRI KS Small - Black

Extrema Ratio 170KS KUKRI KS Small - Black



MSRP: $533.75 CDN

Price $439.99 CDN


In Stock
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EX170KS

Extrema Ratio 39-09 Combat

Extrema Ratio 39-09 Combat



MSRP: $502.03 CDN

Price $399.99 CDN


In Stock
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EX3909COMB
Extrema Ratio 39-09 Operativo (Online Only)

Extrema Ratio 39-09 Operativo (Online Only)



MSRP: $599.90 CDN

Price $499.99 CDN


In Stock
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EX3909OP
Extrema Ratio BF0 CD Stonewash N690 Folding knife

Extrema Ratio BF0 CD Stonewash N690 Folding knife



MSRP: $127.10 CDN

Price $109.99 CDN


In Stock
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EXBF0CD

Extrema Ratio BF1CD Drop Point - Black

Extrema Ratio BF1CD Drop Point - Black



MSRP: $222.42 CDN

Price $179.99 CDN


In Stock
 Buy Now 

EX135BF1CD
Extrema Ratio BF1CD Drop Point - Desert Warfare

Extrema Ratio BF1CD Drop Point - Desert Warfare



MSRP: $266.90 CDN

Price $219.99 CDN


In Stock
 Buy Now 

EX135BF1WCD
Extrema Ratio BF1CT Classic Tanto - Black

Extrema Ratio BF1CT Classic Tanto - Black



MSRP: $222.42 CDN

Price $179.99 CDN


In Stock
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EX135BF1CT

Extrema Ratio BF2CD Drop Point - Black

Extrema Ratio BF2CD Drop Point - Black



MSRP: $266.90 CDN

Price $219.99 CDN



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EX135BF2CD
Extrema Ratio BF2CD Drop Point - Desert Warfare

Extrema Ratio BF2CD Drop Point - Desert Warfare



MSRP: $304.97 CDN

Price $259.99 CDN



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EX135BF2WCD
Extrema Ratio BF2CT Classic Tanto - Black

Extrema Ratio BF2CT Classic Tanto - Black



MSRP: $266.90 CDN

Price $219.99 CDN



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EX135BF2CT

Extrema Ratio BF2RCD N690Co Drop Point - Black

Extrema Ratio BF2RCD N690Co Drop Point - Black



MSRP: $303.76 CDN

Price $269.99 CDN


In Stock
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EXBF2RCDBK
Extrema Ratio BF2RCD N690Co Drop Point - Desert

Extrema Ratio BF2RCD N690Co Drop Point - Desert



MSRP: $303.76 CDN

Price $269.99 CDN



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EXBF2RCDDW
Extrema Ratio BF2RCD N690Co Drop Point - Stonewash

Extrema Ratio BF2RCD N690Co Drop Point - Stonewash



MSRP: $303.76 CDN

Price $269.99 CDN


In Stock
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EXBF2RCDSW




Everyday Specials  [more]

CRKT Spark'N Sharp 9081
CRKT Spark'N Sharp 9081


MSRP: $38.12 CDN

Price $29.99 CDN