The ATZ1820GGYS Proponent is a 5" closed framelock built around a 4" S35VN modified tanto blade with satin and sand polished finish, paired with a gray titanium handle and ceramic ball bearing pivot for smooth deployment. Extended tang construction with thumb stud and pocket clip makes this a capable EDC or field knife that balances edge retention and corrosion resistance in a design refined by Dirk Pinkerton. S35VN holds an edge well and resists staining, ideal for users who want low-maintenance performance without sacrificing steel quality. Comes in a black nylon case with metal tin, ready to carry or collect.

5" closed. 4" S35VN stainless modified tanto blade. Gray titanium handle. Extended tang. Lanyard hole. Thumb stud. Pocket clip. Satin finish and sand polished blade. Ceramic ball bearing. Metal tin. Black nylon zippered storage case. Designed by Dirk Pinkerton. Boxed.