ABOUT THE 0392PURBLKWCThe 0392PURBLKWC Factory Custom was built as a partnership between Rick Hinderer and Zero Tolerance. The titanium hardware, including a custom titanium filler tab, is custom made and anodized by Rick Hinderer. With ZT’s customary robust precision, we manufacture the blade from premium Bohler M390, then DLC coat it.The handles are sturdy titanium with black DLC coating. The 0392PURBLKWC has a titanium frame lock, lockbar stabilizer & hardened steel lockbar insert for secure lock up. A built-in flipper and the KVT ball-bearing opening system make the 0392PURBLKWC easy to open, so you can put to work on the task at hand quickly and easily.Each 0392PURBLKWC comes with its own Certificate of Authenticity from Zero Tolerance and Rick Hinderer.ABOUT OUR FACTORY CUSTOM SERIESFactory Custom is a new concept in knifemaking. We're bringing together handmade custom knife parts with ZT precision-manufactured parts to create a new class of ultra-premium knives that we’re calling Factory Custom. While we’ve often worked with custom knifemakers to create some of our exceptional products, we’ve never had this kind of partnership before. Now, working together, we can create knives with true custom details, while producing quantities that would be impossible for a custom knifemaker. Our new Factory Custom series brings you knives that offer the very best of both worlds. Factory Custom knives will also enable after-market customization so users can make them one-of-a-kind items. In the future, you can expect to see Factory Custom partnerships that will bring you some genuinely remarkable knives.