Extrema Ratio Caimano Nero N.A. Satin – Performance and Refined Design

The Extrema Ratio Caimano Nero N.A. Satin is the non-automatic version of the tactical knife developed for the G.O.I. (Italian Navy Special Forces Unit). This model retains all the features of the Caimano Nero N.A. but introduces a satin-finished blade, offering a more elegant and refined look.

Blade Features

The blade is crafted from Böhler N690 steel, known for its excellent corrosion resistance and long-lasting edge retention.

• 4 mm thickness, ensuring robustness and durability in demanding conditions.
• Spear-point profile with asymmetric grind, optimized for precision cuts and piercing power.
• 20 mm partial serration, designed for cutting tough materials like cables and ropes.
• Satin finish, providing a sleek and elegant aesthetic compared to the MIL-C-13924 black coating.

Ergonomic and Functional Handle

The handle is made from anodized anticorodal aluminum in classic black, offering high resistance to impacts and extreme conditions.

• Designed for a secure grip and quick pocket extraction.
• Hardened metal glass breaker, essential for emergency situations.
• Titanium clip, adjustable to three angles on both sides for versatile carry options.

Technical Specifications

• Weight: 162 g / 5.71 oz
• Blade Length: 93 mm / 3.66 in
• Overall Length: 231 mm / 9.1 in
• Blade Thickness: 4 mm / 0.15 in
• Blade Material: Böhler N690 (58HRC)
• Blade Finish: Satin
• Edge: Plain edge with partial serration (20 mm / 0.78 in)
• Handle Material: Anodized anticorodal aluminum

A Collector’s Choice with Tactical Performance

The Extrema Ratio Caimano Nero N.A. Satin is a perfect blend of operational efficiency and refined aesthetics, making it an ideal choice for military professionals, knife enthusiasts, and collectors seeking a unique and high-performance blade.

Warnings

• Handle with caution and store in a safe place.
• Keep out of reach of children.
• Do not disassemble or tamper with the product.
• Clean and lubricate regularly to maintain peak performance.
• Purchase proibited to minors