CRKT 2924 HZ4 4.76" Fixed Tanto Plain Black TiNi SK-5 Steel Blade, Black Textured G10 HandleDrawing on decades of martial arts experience and teaching combat tactics to the world's most elite soldiers and law enforcement, James Williams developed the HZ4a close quarters battle knife made for the modern warrior. Paying tribute to the hira zukuria classical Japanese straight sword the HZ4 leverages the same powerful cutting power of longer HZ6 fixed blade, but now in a more compact and concealable form with a total blade length of 4. 76". The