KA-BAR Knives TDI Law Enforcement, Fixed Blade Knife, 3.688 Blade Length, 7.75 Overall Length, Drop Point, AUS 8A Steel, Matte Finish, Black, Zytel Handle, Plain Edge, Nylon Sheath 1482 This is a larger version of the very popular TDI Law Enforcement Knife. Sold with MOLLE compatible hard plastic sheath that is fitted with reversible nylon webbing straps to mount to pant and duty belts" tactical vests" and more.