Manufactured by Hogue under license for SIG Sauer, the K320 Nitron combines Swiss precision with American military know-how. The tanto blade is made of CPM-S-30V powder metallurgy and coated with Black Cerakote. The knife opens smoothly via a thumbhole, and the textured GRN handle fits securely in the hand. The patented ABLE lock reliably secures the blade even during difficult work. With a lanyard hole and a four-way reversible clip.