The Microtech L.U.D.T. (Large Underwater Demolition Team) Gen III automatic knife carries forward a proven legacy of dependable side-opening performance, refined with modern engineering upgrades and premium materials built for serious everyday and field use. Known for its durability and no-nonsense operation, the L.U.D.T. remains one of Microtech’s most trusted automatics, and the Gen III version sharpens that reputation even further.
Its 3.5" partially serrated drop point blade is crafted from Microtech’s proprietary Böhler M390MK stainless steel and finished in a distinctive Apocalyptic treatment. The finish gives each blade a worn, battle-tested look while helping conceal scratches and wear from heavy use. M390MK is developed in collaboration with Böhler engineers to enhance the already elite M390 steel, delivering improved edge retention, excellent corrosion resistance, and long-term toughness in demanding environments. The drop point profile provides excellent control for slicing and piercing, while the partially serrated edge adds extra cutting power for rope, cordage, and fibrous materials.
This Gen III model features Microtech’s refined push-button side-opening automatic action, delivering fast, confident deployment with secure lockup. The upgraded Dual Fuel Drive system ensures consistent, reliable blade action, while Krud Kutter grooves on the mechanism help reduce pocket lint buildup for smoother long-term performance. Upgraded Torx hardware improves durability and serviceability, and the ceramic thumb ball on the pocket clip reduces wear for extended carry life.
The handle is made from tan anodized 6061-T6 aircraft-grade aluminum, offering a lightweight yet highly durable frame with a warm, tactical aesthetic. A protective anodized finish enhances corrosion resistance while maintaining long-term structural integrity. Satin finished hardware adds a clean contrast, while the stainless steel pocket clip and lanyard hole with black paracord lanyard provide versatile carry options. At 4.5" closed and 3.6 ounces, it balances compact portability with full-strength performance. Proudly made in the USA, it reflects Microtech’s commitment to precision and reliability.
Smoky Mountain Knife Works, the world's best online knife store, is a Tennessee landmark and the world's largest knife store. In the heart of the Great Smoky Mountains, more than 1.5 million visitors explore SMKW’s legendary showroom each year, drawn by an unmatched selection and a reputation built on scale, service, and trust.
