Bill Harsey Designed: Ruger Go-N-Heavy Compact folding knife with locking liner and thumb stud - featuring a rugged, stonewashed 3.5"8.89 cm drop-point blade; rugged, hard anodized sure grip handles; and a nylon-fabric sheath. Made from 8Cr13MoV Hardness 58-59 HRC Steel. Available in plain or serrated blade.