The Hinderer Knives XM-18 tactical folder is known the world-over for its toughness, quality, innovation and ability to endure the harshest extremes. Rick Hinderer has 25 years of knife making experience going into every folder his company produces for those whose life may depend on it. His cutting edge Hinderer Lockbar Stabilizer transformed the industry by making it essentially impossible to accidentally over-extend the lockbar when closing the blade. From his own state-of-the-art pivot system to 3D machined G10 handles designed to flow liquids away from your hand, no detail on this folder has gone untested. The XM-18 folder is available in a 3" or 3.5" model with various blade configurations. Built to perform without fail.