M390 steel crossbar lock knives deliver exceptional edge retention, corrosion resistance, and premium cutting performance. Known as a high-end stainless steel, M390 excels in demanding everyday and professional use. Paired with smooth, ambidextrous crossbar lock operation, these knives are ideal for users seeking top-tier materials and long-lasting reliability in their EDC gear. Check out our great prices on M390 steel crossbar lock pocket knives below.