Promark Artist Series American Hickory 420 Nylon - Mike Portnoy Drum Sticks The 420 stick was designed by Mike Portnoy, progressive drummer extraordinaire. It features a long, narrow taper which provides a fast and responsive feel. The nylon tip provides a brighter, more articulate sound. Because of its resilience, responsiveness, and durability, hickory is the most commonly used wood for the classic drumstick feel. Promark's American Hickory drumsticks are available with wood tips, nylon tips, lacquer finish, natural finish, as well as our patented ActiveGrip and FireGrain technologies.