The Microtech D.O.C (Death on Contact) Flipper is the collaborative effort of two of the greatest tactical makers in our industry, Anthony Marfione & Mick Strider. The styles of both makers shine though in the ergonomics of the handle to the wicked grinds on the blade. The beefy blade deploys swiftly with a press of the integral flipper locking up with a thwack of the titanium lock-bar. The DOC is available as a custom version as well as a production version in 8 different configurations. Direct from Microtech Knives.