The Ontario RTAK-II Fixed Blade Knife features 5160 high carbon steel construction, foliage green texture powder coated finish, and canvas micarta handles. Comes standard with MOLLE compatible black nylon sheath with edge protecting hard plastic insert. RAT-7 features 5160 carbon steel blades, texture powder coated finish, and canvas micarta handles. Includes lined Nylon sheath. Note: some knives have the Ontario logo stamped on the side of the blade, as shown in the picture, and others don't.