Ka-Bar BK3 Becker Tac Tool Knife.  The KA-BAR Becker Tac Tool is designed for the needs of the Tactical Officer. The Tac Tool was developed in close consultation with John Benner, 20-year field commander of the Hamilton County Ohio Police Association SWAT Team, and President and Chief Instructor of the Tactical Defense Institute.  Tac Tool's smash, bash, pry, hammer and cut. When you leave the battering ram at the door, the Tac Tool gives you a fistful of handy power. You can lift stubborn hinge pins, pry open doors and windows, quickly cut "550 cord", hammer glass out of the way, or use it as a knife. The blade is finished with a durable reinforced epoxy coat. The sheath is ambidextrous and is compatible with most tactical belts and LBE systems. The blade is made of 1095 Cro-van, which is like 1095 carbon - it is a low alloy carbon steel but with chrome and vanadium carbides…to provide extra strength and wear resistance.  Includes a black glass filled nylon sheath.  Overall length: 12.5".  Blade length: 7.0".  Blade thickness: .230".  Handle material: Grivory.  Weight: 18.6 oz.  Made in USA.