Extrema Ratio Vipera HCS Nitrogen Stonewashed is a compact tactical knife designed for professional and outdoor use in demanding conditions.
The design of this model is based on the need for maximum control, speed, and reliability. Here, the Italian brand Extrema Ratio combines its distinctive military aesthetic with an emphasis on functionality and ergonomics that stand up even under intensive use.
The blade is made from modern nitrogen steel, offering high corrosion resistance, good edge retention, and easy sharpening even in the field. The stonewashed finish reduces reflections and increases resistance to wear.
Vipera HCS Nitrogen is an ideal tool for dynamic use — from precise cuts to more demanding field tasks.
Full Tang construction
ASPIS nylon sheath, MOLLE compatible
Extrema Ratio is an Italian brand focused on producing professional tactical knives for the military, security forces, and demanding users.
Its products are developed in cooperation with professionals and tested in real conditions with an emphasis on maximum durability, ergonomics, and functionality.
Vipera HCS Nitrogen is designed as a versatile working knife for users who require reliability, easy maintenance, and high functionality.
Nitrogen steel represents a practical solution for everyday and professional use — providing a good balance of durability, edge retention, and easy sharpening.
The drop-point blade with a flat grind offers excellent control in use and a wide range of applications — from fine tasks to more demanding cutting.
The ergonomically shaped handle minimizes hand fatigue and allows long-term use without loss of control.
To maintain the maximum sharpness of nitrogen steel, it is ideal to use a quality sharpening system that allows precise and gentle sharpening.
Thanks to this, the knife will retain long-term sharpness and reliable performance.
Extrema Ratio Vipera HCS Nitrogen Stonewashed is a practical and durable knife designed for real-world use.
It combines low weight, modern materials, and functional design into a tool that performs in the field as well as for everyday carry.
Vipera HCS Nitrogen – reliability, control, and performance without unnecessary compromises. 🔥
