This TR-5 automatic model has a custom barbed wire aluminum handle with a Bruce Shaw designed sterling skull inlay, Blacl push button, and a deep carry tip-up pocket clip. Its blade is made from CPM-S35VN stainless steel in a black DLC coated finish. A sliding safety lock allows secure pocket carry and prevents accidental blade deployment.

Pro-Tech has added an automatic option to their TR-5 line. Similar in design to the TR-4 auto, the TR-5 is smaller and more pocket-friendly.