Factory Manufactured Tac-Force Black Tanto Blade Tactical Folding Pocket Knife Tac-Force Black TANTO BLADE Tactical Folding Pocket Knife New!!! Tac-Force BLACK TANTO BLADE Pocket Knife. 4.75" Closed, 3.25" Black Stainless Steel Tanto Blade. Textured Finger Countour Handle. Includes Belt or Pocket Clip. Seatbelt Cutter and Glass Breaker.