This ATAK 2 by MadDog Knives features a partially serrated blade. .250" stock. 1.475" blade depth. Selectively tempered, the knife has a Rockwell C-scale hardness of 62 at the edge (as hard as a file), and HRC 50-54 throughout the spine and hidden full tang. Hard chrome blade finish. Sterile blade. The handle is designed to be ergonomic and has the ability to withstand tremendous punishment with little or no damage. It is hard and tough enough to be used as an impact tool. Includes a ATAK Combat sheath and kydex slipsheath. Has some light scuffs, otherwise excellent condition. Purchased from Kevin in 1998 or 1999 and was carried for several years on the raid gear of a State and Federal Task Force Officer.