The Apex fixed blade is the second father/son collaboration from Marfione Custom Knives. It has a wide profile, hand ground Elmax steel spear point blade with a hand satin finish. The upper grind is partly sharpened. Fastened to the handle are 3D milled carbon fiber scales, which are offset by the rounded crown full-tang. Date, serial number, makers (Anthony Marfione / Sean Marfione), and the Dagger logo are marked on the blade.