Extrema Ratio Knives in Canada
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Extrema Ratio doesn’t make ordinary knives. Born from Italian design and shaped by military experience, their blades are known for distinctive looks, tough construction, and designs built with a clear purpose. For collectors, professionals, and serious knife users, Extrema Ratio offers knives that are as recognizable as they are capable.
![(image for) Extrema Ratio FULCRUM C FH [Compact] Fixed Blade Knife, Bohler N690, Black Handle](images/extrema ratio_ex0110blk.jpg "Extrema Ratio FULCRUM C FH [Compact] Fixed Blade Knife, Bohler N690, Black Handle")
![(image for) Extrema Ratio T4000C Tactical Tanto [Compact] Fixed Blade Knife, N690, Black Handle](images/extrema ratio_ex0434blk.jpg "Extrema Ratio T4000C Tactical Tanto [Compact] Fixed Blade Knife, N690, Black Handle")
