EXTREMA RATIO 04.0172-TK TK KS

Unleash your full potential with the EXTREMA RATIO 04.0172-TK TK KS Restyled Series Training Knife, designed for martial artists, self-defense instructors, and tactical professionals. These training tools deliver realistic handling and precision, allowing users to refine techniques safely without the risks associated with live blades.

Engineered for serious training environments, this model replicates the exact shape and dimensions of Extrema Ratio production knives, providing an authentic feel during drills. The vivid metallic-blue anodized aluminum blade ensures instant visual identification, reducing confusion during fast-paced group training sessions.

Built from high-grade anodized aluminum, the rigid blade construction is durable enough to withstand repeated impact during intensive practice. Whether practicing close-quarters retention, disarms, slashes, or defensive maneuvers, the training knife supports skill development while maintaining safety and control.

The ergonomic handle design is directly inspired by full-production Extrema Ratio knives, offering a natural grip and familiar handling experience. This consistency helps improve muscle memory, ensuring smooth transitions between training and real-world application. The durable finish resists scratches and wear, maintaining a professional appearance over time.

Compatible with standard Extrema Ratio sheaths (sold separately), the training knife integrates seamlessly into existing gear setups, enabling realistic carry, draw, and deployment practice. When paired with appropriate protective equipment, it provides a safe and effective platform for advanced training scenarios.

Key Features

• Exact replica dimensions of Extrema Ratio production knives
• Metallic-blue anodized aluminum blade for instant identification
• Rigid construction for advanced tactical and defensive drills
• Ergonomic handle matching real knife grip profiles
• Designed for slashes, thrusts, disarms, and retention training
• Wear-resistant finish for long-lasting use
• Compatible with standard Extrema Ratio sheaths (sold separately)
• Safe training tool when used with protective gear
• Suitable for martial arts, tactical, and self-defense training
• Available in multiple sizes and shapes within the Restyled Series

Specifications

• Product Type: Training knife
• Model: 04.0172-TK TK KS
• Material: High-grade anodized aluminum
• Blade Type: Rigid training blade
• Color: Metallic blue
• Design: Exact production knife replica
• Handle: Ergonomic production-style grip
• Compatibility: Extrema Ratio standard sheaths (sold separately)
• Finish: Scratch and wear-resistant anodized coating
• Intended Use: Martial arts, tactical training, self-defense practice