Lee Six Cavity Mold produces a no lube groove .401 diameter 180 grain truncated cone bullet suitable for cartridges like 40 Smith & Wesson 10 MM Auto etc.There are no lube grooves this bullet is designed to be used with powder coat or equivalent coating rather than Lee Liquid Alox.Handles # 90005 and Classic Bullet Sizing Kit # 90060 sold separatelyIncludes molded storage case that holds mold with handles attached and space for your bullet sizer and punch.Bullet Overall Length = .603 inches.