Model - RUG1804. Type: Linerlock; Closed: 4.375"; Blade: 3.5" l 8Cr13MoV Stainless l Veff Serrated Edge l Stonewash Finish; Handle: Black l Aluminum; Other Info: Thumb Ridge l Thumb Stud(s). Drop point blade with Ruger on front and CRKT on back. Hard anodized sure grip handles with drilled hole design. Black nylon belt sheath. Designed by Bill Harsey. Boxed.