CRKT HZ4 Fixed Blade Knife with Sheath

The HZ4: Combat-Proven Design for Modern Warriors

Developed by James Williams, a renowned martial arts instructor and combat tactics trainer for elite military and law enforcement units, the HZ4 represents a refined approach to close-quarters blade work. Drawing inspiration from the hira-zukuria, the classical Japanese straight sword, this knife captures the same cutting power of its larger sibling in a more practical, concealable package.

Blade and Steel

The HZ4 features a 4.76" Japanese-style tanto blade crafted from tough SK-5 carbon steel. The black coating serves dual purposes: it reduces reflectivity for discreet carry and provides corrosion resistance. The tanto geometry excels at both slashing and penetrating cuts, making it versatile for various tactical applications.

Handle and Grip

The textured G10 handle ensures reliable grip control in demanding conditions—whether your hands are wet, gloved, or both. This material is proven in professional and military applications for its durability and consistent performance.

Carry System

The included Kydex sheath features a high-retention modular clip system, allowing you to configure carry position and method to suit your needs. The sheath design prioritizes both security and discretion, making the HZ4 suitable for professional carry or field use.

A Practical Tool

The HZ4 bridges the gap between the cutting power of a larger blade and the concealability modern users demand. It's a serious tool for serious work.