The Pro-Tech TR-3 series includes some of the most popular Pro-Tech automatic knives produced for Law Enforcement Professionals, Military personnel, collectors, and everyday carry enthusiasts. Known for dependable side-opening automatic action, premium blade steels, and slim ergonomic aluminum handles, the Pro-Tech TR-3 lineup remains one of the most trusted tactical automatic knife series available.

Browse Pro-Tech TR-3 models including SW, SWAT, Integrity, and bead blast variants featuring rugged finishes, precision machining, and fast automatic deployment designed for dependable EDC and professional use.