This knife is made with a blade that has a hardness of 61 HRC. The blade has a handmade satin finish. The handle, backspacer, clip, and blockade are all made of titanium grade 5. The M390 lock leaf has a replaceable locking insert. The knife also features a ceramic ball bearing system and additional hardened stainless steel washers in the bearings. It has a ceramic detent ball and a tungsten carbide alloy stop pin. The knife comes with a dedicated soft pouch made by Robbins Custom Cases.