Our 4th rendition of our popular collaboration design by Jason Brous and Jason Moriel-Riboloff from Tanium Design is our most affordable yet! The T4 was created to fulfill a multi-use category such as a fighter, everyday carry or survival knife. The D2 blade is a multi-purpose hollow ground modified drop point and makes re-sharpening effortless. The T4 utilizes an integrated flipper for quick blade deployment on a ball bearing pivot system as well as an elegant recessed finger groove on each side for easy and comfortable thumb opening. The handle scales and backspacer are made from tough Polymer with added texture for a secure and comfortable grip in any weather condition. The stainless steel liner lock is skeletonized to lighten the knife while adding strength and function. The knife can be deployed either with the flipper or manually with the recessed cut out in the blade. The clip is machined and positioned for right or left hand tip up carry. This model has been relentlessly tested, beaten up, taken apart, opened over 25,000 times and is still going strong!