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SHOP
NEW PRODUCTS
TACTICAL
Tactical
Operational Knives
Axes
Bayonets
Collectibles Knives
Multitools & Training
Special devices
OUTDOOR
Outdoor
Bushcraft / Survival / Prepping
Hunting
Water: professional yachting, diving, and fishing knives
Camping and outdoor cooking knives
EVERYDAY
Everyday
Fixed Blade
Folding knives
PROFESSIONAL
Professional Knives
Expeditions Knives
Law Enforcement
Rescue Knives
ACCESSORIES
Accessories
Survival kits & Tools
Sharpeners
Sheaths & Handles
APPAREL & GEAR
Apparel & Gear
Clothing & Caps
ED Accessories & Office Essentials

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EXTREMA RATIO

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In stock (7)
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Blade material

Böhler M390 steel (61HRC) (1)
Böhler N690 steel (58HRC) (23)
Böhler S600 steel (64HRC) (1)
Inox Steel (1)
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MIL-C-13924 BURNISHING (2)
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COL MOSCHIN PAPER KNIFE | Extrema Ratio

Accessories

COL MOSCHIN PAPER KNIFE

€42.62 - €57.38

COL MOSCHIN Paper Knife is a letter opener with a design accurately derived from one of our most iconic knives, Col...

MF1 EVO D | Extrema Ratio

Folding knives

MF1 EVO D

€236.07 - €260.66

MF1 EVO is the evolution of the iconic MF1 folding knife. This revolution embraces Extrema Ratio new design...

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Company Info

Extrema Ratio S.R.L.

Via Traversa delle Ripalte,72/78
59100 Prato (PO) Italy
VAT IT02481870976

Lifetime tools.
Sharp, strong, timeless.
Since 1997.

Extrema Ratio

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