Categories:Camping / Cooking Camp, Everyday, Fixed Blade, Outdoor
N.K.3 K
$191.00 – $205.00Price range: $191.00 through $205.00
This knife extends our neck knife series. It comes with N690 steel tanto blade, blood-graining slot on the blade and ring in the back part of the handle.
It comes with N690 steel tanto blade, blood-graining slot on the blade and ring in the back part of the handle.
Thanks to its kydex sheath it can be carried at the neck or in case it is assembled with other special accessories (to be bought separately) it can be fixed to the belt or to the Extrema Ratio cordura M.O.L.L.E system sheath.
It comes in black, stone washed and desert warfare versions.
Available but not included: BELT-CLIP (for attaching sheath to a belt), polymer UNDER SHIRT SYSTEM (for concealed carry).
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MF1 EVO is available in 6 versions with two different types of steel, both supplied by Böhler, an Austrian company which Extrema Ratio has been collaborating with for more than 20 years, using their time-tested materials to produce its blades.
MF1 EVO D BLACK, MF1 EVO D TACTICAL GREY and MF1 EVO SP TACTICAL MUD are made of Böhler N690, hardened to 58 HRC for better balance between edge retention and strength; this type of steel is used for most of Extrema Ratio knives.
For MF1 EVO D BLACK SATIN M390, MF1 EVO D RED SATIN M390 and MF1 EVO SP BLACK M390 versions, Extrema Ratio uses 61 HRC heat-treated Böhler M390 steel; thanks to a powder metallurgical production process, it guarantees cutting efficiency, resistance to wear and oxidation over time.
MF1 EVO offers two blade profiles, each suitable for different contexts of use. The drop point blade is ideal for those looking for a versatile and precise knife, particularly suitable for urban and outdoor environments. Its balanced shape and rounded tip make it a good choice for everyday activities, such as cutting lightweight materials or handling small emergencies, ensuring a good compromise between robustness and manageability.
The spear point blade is particularly suitable for tactical environments, where high penetration and robustness are required. Its central and sharp tip makes it ideal for dealing with more demanding situations, where precision and control are essential for effective operation.
MF1 EVO is available in the following versions:
MF1 EVO D BLACK, MF1 EVO D TACTICAL GREY and MF1 EVO SP TACTICAL MUD are made of Böhler N690, hardened to 58 HRC for better balance between edge retention and strength; this type of steel is used for most of Extrema Ratio knives.
For MF1 EVO D BLACK SATIN M390, MF1 EVO D RED SATIN M390 and MF1 EVO SP BLACK M390 versions, Extrema Ratio uses 61 HRC heat-treated Böhler M390 steel; thanks to a powder metallurgical production process, it guarantees cutting efficiency, resistance to wear and oxidation over time.
MF1 EVO offers two blade profiles, each suitable for different contexts of use. The drop point blade is ideal for those looking for a versatile and precise knife, particularly suitable for urban and outdoor environments. Its balanced shape and rounded tip make it a good choice for everyday activities, such as cutting lightweight materials or handling small emergencies, ensuring a good compromise between robustness and manageability.
The spear point blade is particularly suitable for tactical environments, where high penetration and robustness are required. Its central and sharp tip makes it ideal for dealing with more demanding situations, where precision and control are essential for effective operation.
MF1 EVO is available in the following versions:
- MF1 EVO D BLACK: with black handle and burnished Böhler N690 steel (58HRC) drop blade
- MF1 EVO D TACTICAL GREY: with Tactical Grey handle and burnished Böhler N690 steel (58HRC) drop blade
- MF1 EVO D BLACK SATIN M390: with black handle and Böhler M390 steel (61 HRC) satin drop blade
- MF1 EVO D RED SATIN M390: with red handle and Böhler M390 steel (61 HRC) satin drop blade
- MF1 EVO SP TACTICAL MUD: with Tactical Mud handle and burnished Böhler N690 steel (58HRC) Spear Point blade
- MF1 EVO SP BLACK M390: with black handle and Böhler M390 steel (61 HRC) Spear Point blade with a superficial DLC (Diamond-Lile Carbon) coating






















