The Tactical Fighting Folder (TFF-1) is the ultimate ambidextrous tactical folder. We developed this knife for military & law enforcement personnel. This design circumvents fixed-blade restrictions and accommodates tactical operators looking for a space-saving knife carry option. This blade is meant to augment or replace a fixed blade and is built for hard use. The knife handle is 6061-T6 aluminum and titanium. The handle has been modified by Phantom Steelworks. All models have D2 blades and a one-hand deploy, HEAVY liner lock design. The blade can be one or two-hand stowed and unintentional retraction of the blade is nearly impossible. Has a few light scratches, otherwise excellent condition. Comes with original box and papers.