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Extrema Ratio Caimano Nero N.A. Black is a robust folding tactical knife designed for professional use, where speed, durability, and maximum reliability are essential.
The model is based on the requirements of special units and optimized for real-world deployment. Its construction combines aggressive design with practical features that make sense in crisis situations as well as for everyday carry.
The Böhler N690 steel blade offers excellent corrosion resistance, stable hardness, and reliable performance during long-term use. The surface finish reduces glare and increases wear resistance.
The asymmetrical spear-point blade shape ensures high penetration and control during use. The combined edge enables effective cutting of both standard and more resistant materials.
Caimano Nero N.A. is a tool ready for action — fast, durable, and functional.
Edge Combined
Construction Folding
Additional features Glass breaker, lock
Extrema Ratio is an Italian brand focused on manufacturing tactical knives for the military, security forces, and demanding users.
Its products are developed in cooperation with professionals and tested in real-world conditions.
Caimano Nero N.A. is designed as a tactical folding knife for situations where fast response and reliability are critical.
Compared to standard EDC knives, it offers more robust construction and specialized features such as a combined edge or penetrating tip.
To maintain the maximum sharpness of nitrogen steel, we recommend using a quality sharpening system that allows fast and precise maintenance even in the field.
This helps the blade retain reliable performance and a long service life.
🛒 Available on our Moskito website.
Extrema Ratio Caimano Nero N.A. Black is a durable and functional folding knife designed for real-world deployment.
It combines robust construction, practical features, and reliable performance in one compact tool.
Caimano Nero – strength and control in every situation. 🔥
