The Tekto A3 Delta is a full-sized, tactical out-the-side (OTS) automatic knife inspired by military resilience and designed for heavy-duty professional use. It features a substantial 3.60-inch drop point blade precision-machined from D2 tool steel with a black titanium coating, providing a hardness of 60-62 HRC for exceptional edge retention and wear resistance. The handle is constructed from contoured black G10, offering a secure, ergonomic grip with strategic jimping for maximum control in high-stress environments. Engineered for rapid response, the A3 Delta utilizes a powerful push-button automatic deployment system with a built-in safety switch and a crimson red indicator to prevent accidental activation. Integrated features like an emergency glass breaker, a lanyard hole, and an ambidextrous deep-carry pocket clip ensure it is a versatile and reliable choice for tactical operators and EDC enthusiasts. Tekto A3 Delta Black D2 Drop Point Blade Black G10 Handle Black Accents Fine Edge Automatic Knife A3R-G1BK-D2BK1-A1