The Pro-Tech Tactical Response 3 (TR-3) is a premier automatic knife trusted by law enforcement, military professionals, and EDC enthusiasts alike. Featuring a 3.5-inch 154CM stainless steel blade with a bead-blasted finish, it delivers exceptional edge retention, durability, and a reinforced tip for reliable penetration. The aircraft-grade aluminum handle is lightweight yet rugged, offering superior control and comfort during hard use. Built with Pro-Tech’s signature coil spring mechanism, the TR-3 fires with lightning-fast action at the push of a button. Each knife is CNC machined, hand-fitted, and finished in small batches at Pro-Tech’s California facility, ensuring unmatched quality and precision. Proudly Made in the USA, this is a true tactical performer built for professionals.