The Pro-Tech TR-5 series includes full-size Pro-Tech automatic knives designed for dependable tactical, professional, and everyday carry use. Featuring premium blade steels, hard anodized aluminum handles, and fast side-opening automatic deployment, the Pro-Tech TR-5 lineup combines rugged performance with lightweight ergonomic handling trusted by Law Enforcement Professionals, Military personnel, collectors, and EDC enthusiasts alike.

Browse a selection of Pro-Tech TR-5 automatic knives including stonewash blade variants with integrated slide safety systems, glass breakers, and precision machined handle designs built for reliable field performance and everyday utility.